Update LICENSE copyright to Lucas Oskorep

Add LICENSE.txt with GPL-3.0-only license and update package.json
2026-02-27 19:14:14 -05:00 · 2026-02-27 19:11:44 -05:00
4 changed files with 361 additions and 38 deletions
@@ -0,0 +1,307 @@
+GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices.
+
+  A compilation of a covered work with other separate and independent
+works is called an "aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.
+
+  13. Use with the GNU Affero General Public License.
+
+  You have permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER BE LIABLE TO YOU FOR DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program:
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  Lucas Oskorep
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+========================================================================
+
+Copyright (C) YOUR NAME 2024
+
+Licensed under the GNU General Public License Version 3 (GPL-3.0-only).
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GPL v3 as published by the Free Software Foundation,
+either version 3 of the License, or (at your option) any later version.
+
+See <https://www.gnu.org/licenses/> for full license text.
@@ -33,7 +33,7 @@
    "chokidar-cli": "^3.0.0",
    "eslint": "^9.18.0",
    "eslint-config-next": "^16.1.2",
-    "jsdom": "^28.0.0",
+    "jsdom": "^27.0.0",
    "typescript": "^5.7.3",
    "vitest": "^4.0.0"
  },
@@ -64,14 +64,14 @@ importers:
        specifier: ^16.1.2
        version: 16.1.6(@typescript-eslint/parser@8.54.0(eslint@9.39.2(jiti@1.21.7))(typescript@5.9.3))(eslint@9.39.2(jiti@1.21.7))(typescript@5.9.3)
      jsdom:
-        specifier: ^28.0.0
-        version: 28.0.0
+        specifier: ^27.0.0
+        version: 27.4.0
      typescript:
        specifier: ^5.7.3
        version: 5.9.3
      vitest:
        specifier: ^4.0.0
-        version: 4.0.18(@types/node@25.1.0)(jiti@1.21.7)(jsdom@28.0.0)
+        version: 4.0.18(@types/node@25.1.0)(jiti@1.21.7)(jsdom@27.4.0)

 packages:

@@ -412,8 +412,8 @@ packages:
    resolution: {integrity: sha512-43/qtrDUokr7LJqoF2c3+RInu/t4zfrpYdoSDfYyhg52rwLV6TnOvdG4fXm7IkSB3wErkcmJS9iEhjVtOSEjjA==}
    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}

-  '@exodus/bytes@1.11.0':
-    resolution: {integrity: sha512-wO3vd8nsEHdumsXrjGO/v4p6irbg7hy9kvIeR6i2AwylZSk4HJdWgL0FNaVquW1+AweJcdvU1IEpuIWk/WaPnA==}
+  '@exodus/bytes@1.10.0':
+    resolution: {integrity: sha512-tf8YdcbirXdPnJ+Nd4UN1EXnz+IP2DI45YVEr3vvzcVTOyrApkmIB4zvOQVd3XPr7RXnfBtAx+PXImXOIU0Ajg==}
    engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
    peerDependencies:
      '@noble/hashes': ^1.8.0 || ^2.0.0
@@ -1360,9 +1360,9 @@ packages:
  damerau-levenshtein@1.0.8:
    resolution: {integrity: sha512-sdQSFB7+llfUcQHUQO3+B8ERRj0Oa4w9POWMI/puGtuf7gFywGmkaLCElnudfTiKZV+NvHqL0ifzdrI8Ro7ESA==}

-  data-urls@7.0.0:
-    resolution: {integrity: sha512-23XHcCF+coGYevirZceTVD7NdJOqVn+49IHyxgszm+JIiHLoB2TkmPtsYkNWT1pvRSGkc35L6NHs0yHkN2SumA==}
-    engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
+  data-urls@6.0.1:
+    resolution: {integrity: sha512-euIQENZg6x8mj3fO6o9+fOW8MimUI4PpD/fZBhJfeioZVy9TUpM4UY7KjQNVZFlqwJ0UdzRDzkycB997HEq1BQ==}
+    engines: {node: '>=20'}

  data-view-buffer@1.0.2:
    resolution: {integrity: sha512-EmKO5V3OLXh1rtK2wgXRansaK1/mtVdTUEiEI0W8RkvgT05kfxaH29PliLnpLP73yYO6142Q72QNa8Wx/A5CqQ==}
@@ -1962,8 +1962,8 @@ packages:
    resolution: {integrity: sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==}
    hasBin: true

-  jsdom@28.0.0:
-    resolution: {integrity: sha512-KDYJgZ6T2TKdU8yBfYueq5EPG/EylMsBvCaenWMJb2OXmjgczzwveRCoJ+Hgj1lXPDyasvrgneSn4GBuR1hYyA==}
+  jsdom@27.4.0:
+    resolution: {integrity: sha512-mjzqwWRD9Y1J1KUi7W97Gja1bwOOM5Ug0EZ6UDK3xS7j7mndrkwozHtSblfomlzyB4NepioNt+B2sOSzczVgtQ==}
    engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
    peerDependencies:
      canvas: ^3.0.0
@@ -2657,10 +2657,6 @@ packages:
  undici-types@7.16.0:
    resolution: {integrity: sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==}

-  undici@7.20.0:
-    resolution: {integrity: sha512-MJZrkjyd7DeC+uPZh+5/YaMDxFiiEEaDgbUSVMXayofAkDWF1088CDo+2RPg7B1BuS1qf1vgNE7xqwPxE0DuSQ==}
-    engines: {node: '>=20.18.1'}
-
  unrs-resolver@1.11.1:
    resolution: {integrity: sha512-bSjt9pjaEBnNiGgc9rUiHGKv5l4/TGzDmYw3RhnkJGtLhbnnA/5qJj7x3dNDCRx/PJxu774LlH8lCOlB4hEfKg==}

@@ -2758,13 +2754,17 @@ packages:
    resolution: {integrity: sha512-BMhLD/Sw+GbJC21C/UgyaZX41nPt8bUTg+jWyDeg7e7YN4xOM05YPSIXceACnXVtqyEw/LMClUQMtMZ+PGGpqQ==}
    engines: {node: '>=20'}

+  whatwg-mimetype@4.0.0:
+    resolution: {integrity: sha512-QaKxh0eNIi2mE9p2vEdzfagOKHCcj1pJ56EEHGQOVxp8r9/iszLUUV7v89x9O1p/T+NlTM5W7jW6+cz4Fq1YVg==}
+    engines: {node: '>=18'}
+
  whatwg-mimetype@5.0.0:
    resolution: {integrity: sha512-sXcNcHOC51uPGF0P/D4NVtrkjSU2fNsm9iog4ZvZJsL3rjoDAzXZhkm2MWt1y+PUdggKAYVoMAIYcs78wJ51Cw==}
    engines: {node: '>=20'}

-  whatwg-url@16.0.0:
-    resolution: {integrity: sha512-9CcxtEKsf53UFwkSUZjG+9vydAsFO4lFHBpJUtjBcoJOCJpKnSJNwCw813zrYJHpCJ7sgfbtOe0V5Ku7Pa1XMQ==}
-    engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
+  whatwg-url@15.1.0:
+    resolution: {integrity: sha512-2ytDk0kiEj/yu90JOAp44PVPUkO9+jVhyf+SybKlRHSDlvOOZhdPIrr7xTH64l4WixO2cP+wQIcgujkGBPPz6g==}
+    engines: {node: '>=20'}

  which-boxed-primitive@1.1.1:
    resolution: {integrity: sha512-TbX3mj8n0odCBFVlY8AxkqcHASw3L60jIuF8jFP78az3C2YhmGvqbHBpAjTRH2/xqYunrJ9g1jSyjCjpoWzIAA==}
@@ -2803,6 +2803,18 @@ packages:
    resolution: {integrity: sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==}
    engines: {node: '>=6'}

+  ws@8.19.0:
+    resolution: {integrity: sha512-blAT2mjOEIi0ZzruJfIhb3nps74PRWTCz1IjglWEEpQl5XS/UNama6u2/rjFkDDouqr4L67ry+1aGIALViWjDg==}
+    engines: {node: '>=10.0.0'}
+    peerDependencies:
+      bufferutil: ^4.0.1
+      utf-8-validate: '>=5.0.2'
+    peerDependenciesMeta:
+      bufferutil:
+        optional: true
+      utf-8-validate:
+        optional: true
+
  xml-name-validator@5.0.0:
    resolution: {integrity: sha512-EvGK8EJ3DhaHfbRlETOWAS5pO9MZITeauHKJyb8wyajUfQUenkIg2MvLDTZ4T/TgIcm3HU0TFBgWWboAZ30UHg==}
    engines: {node: '>=18'}
@@ -3135,7 +3147,7 @@ snapshots:
      '@eslint/core': 0.17.0
      levn: 0.4.1

-  '@exodus/bytes@1.11.0': {}
+  '@exodus/bytes@1.10.0': {}

  '@heroicons/react@2.2.0(react@19.2.4)':
    dependencies:
@@ -3967,12 +3979,10 @@ snapshots:

  damerau-levenshtein@1.0.8: {}

-  data-urls@7.0.0:
+  data-urls@6.0.1:
    dependencies:
      whatwg-mimetype: 5.0.0
-      whatwg-url: 16.0.0
-    transitivePeerDependencies:
-      - '@noble/hashes'
+      whatwg-url: 15.1.0

  data-view-buffer@1.0.2:
    dependencies:
@@ -4563,7 +4573,7 @@ snapshots:

  html-encoding-sniffer@6.0.0:
    dependencies:
-      '@exodus/bytes': 1.11.0
+      '@exodus/bytes': 1.10.0
    transitivePeerDependencies:
      - '@noble/hashes'

@@ -4739,13 +4749,13 @@ snapshots:
    dependencies:
      argparse: 2.0.1

-  jsdom@28.0.0:
+  jsdom@27.4.0:
    dependencies:
      '@acemir/cssom': 0.9.31
      '@asamuzakjp/dom-selector': 6.7.6
-      '@exodus/bytes': 1.11.0
+      '@exodus/bytes': 1.10.0
      cssstyle: 5.3.7
-      data-urls: 7.0.0
+      data-urls: 6.0.1
      decimal.js: 10.6.0
      html-encoding-sniffer: 6.0.0
      http-proxy-agent: 7.0.2
@@ -4755,15 +4765,17 @@ snapshots:
      saxes: 6.0.0
      symbol-tree: 3.2.4
      tough-cookie: 6.0.0
-      undici: 7.20.0
      w3c-xmlserializer: 5.0.0
      webidl-conversions: 8.0.1
-      whatwg-mimetype: 5.0.0
-      whatwg-url: 16.0.0
+      whatwg-mimetype: 4.0.0
+      whatwg-url: 15.1.0
+      ws: 8.19.0
      xml-name-validator: 5.0.0
    transitivePeerDependencies:
      - '@noble/hashes'
+      - bufferutil
      - supports-color
+      - utf-8-validate

  jsesc@3.1.0: {}

@@ -5541,8 +5553,6 @@ snapshots:

  undici-types@7.16.0: {}

-  undici@7.20.0: {}
-
  unrs-resolver@1.11.1:
    dependencies:
      napi-postinstall: 0.3.4
@@ -5592,7 +5602,7 @@ snapshots:
      fsevents: 2.3.3
      jiti: 1.21.7

-  vitest@4.0.18(@types/node@25.1.0)(jiti@1.21.7)(jsdom@28.0.0):
+  vitest@4.0.18(@types/node@25.1.0)(jiti@1.21.7)(jsdom@27.4.0):
    dependencies:
      '@vitest/expect': 4.0.18
      '@vitest/mocker': 4.0.18(vite@7.3.1(@types/node@25.1.0)(jiti@1.21.7))
@@ -5616,7 +5626,7 @@ snapshots:
      why-is-node-running: 2.3.0
    optionalDependencies:
      '@types/node': 25.1.0
-      jsdom: 28.0.0
+      jsdom: 27.4.0
    transitivePeerDependencies:
      - jiti
      - less
@@ -5636,15 +5646,14 @@ snapshots:

  webidl-conversions@8.0.1: {}

+  whatwg-mimetype@4.0.0: {}
+
  whatwg-mimetype@5.0.0: {}

-  whatwg-url@16.0.0:
+  whatwg-url@15.1.0:
    dependencies:
-      '@exodus/bytes': 1.11.0
      tr46: 6.0.0
      webidl-conversions: 8.0.1
-    transitivePeerDependencies:
-      - '@noble/hashes'

  which-boxed-primitive@1.1.1:
    dependencies:
@@ -5706,6 +5715,8 @@ snapshots:
      string-width: 3.1.0
      strip-ansi: 5.2.0

+  ws@8.19.0: {}
+
  xml-name-validator@5.0.0: {}

  xmlchars@2.2.0: {}
@@ -1,3 +1,8 @@
 {
+  "name": "pi-mta-sign",
+  "version": "1.0.0",
+  "description": "MTA Sign API for Raspberry Pi",
+  "author": "Lucas Oskorep <lucas.oskorep@gmail.com>",
+  "license": "GPL-3.0-only",
  "packageManager": "yarn@4.12.0"
 }
Author	SHA1	Message	Date
Lucas Oskorep	0e9548801e	Update LICENSE copyright to Lucas Oskorep	2026-02-27 19:14:14 -05:00
Lucas Oskorep	f8a5d5ab8e	Add LICENSE.txt with GPL-3.0-only license and update package.json	2026-02-27 19:11:44 -05:00