Make doc structure consistent and up-to-date (#96)

* Make doc structure consistent and up-to-date

This is part of an effort to make the Kivy sibling projects' documentation
structure consistent and up-to-date.

Unrelated items:
* Readme was vestigial. Wrote description from scratch.

CHECKLIST

* CONTRIBUTING.md
   [x] If repo takes user contributions, is present
   [x] In root dir (not .github dir)
   [x] Explains relationship to Kivy, if unclear.
   [x] Refers to kivy/kivy Contribution Guidelines.

* LICENSE
   [x] If repo takes user contributions, is present.
   [x] Acknowledges the range of years to 2023.
   [x] Acknowledges Kivy Team and other contributors
   [x] Mentions it is an MIT License.

* CODE_OF_CONDUCT.md
   [x] If repo takes user contributions or hosts discussions, is present.
   [x] Refers to kivy/kivy CODE_OF_CONDUCT.md

* CONTACT.md
   [x] Refers to kivy/kivy CONTACT.md

* FAQ.md
   [NA] If repo is big enough for RST documentation, is present.

* README:
   [x] Is a Markdown file.
   [x] Describes the project.
   [x] Describes its place in the Kivy sibling projects.
   [NA] If Documentation exists, mention it.
   [x] If CONTRIBUTING exists, mentions it.
   [x] If LICENSE exists, mentions it.
   [x] If CODE_OF_CONDUCT exists, mentions it.
   [x] Mentions kivy/kivy CONTACT.md
   [NA] Uses Python syntax colouring for embedded Python code.
   [x] Uses badges to display current status, including:
        [x] Backers
		[x] Sponsors
		[x] GitHub contributors
		[x] Contributor Covenant
		[NA] PyPI Version
		[NA] PyPI Python Version
		[x] Build/Test status

   [x] Displays all contributors to the repo.
   [x] Displays backers
   [x] Displays top sponsors.

* RST documentation, if present
   [NA] Describes the project.
   [NA] Describes its place in the Kivy sibling projects.
   [NA] Mentions (Kivy/Kivy) Contact Us link.
   [NA] Mentions LICENSE.
   [NA] Mentions CONTRIBUTING
   [NA] Mentions FAQ
   [NA] conf.py mentioned Kivy Team and other contributors
		- copyright, latex_documents, man_pages, texinfo documents

* WORKFLOWS
   [NA] NO_RESPONSE.yml is present if the repo has awaiting_reply tag.
   [NA] NO_RESPONSE uses latest script versions.
   [NA] SUPPORT.yml is present if the repo has a `support` tag.
   [NA] SUPPORT.yml refers to repo's CONTACT.md

* setup.py/cfg, if present and on PyPI
   Note: Template used for Kivy SDK for Windows
   [too hard] Supplies description to PyPI
   [too hard] Supplies Python versions to PyPI
   [x] Supplies Documentation, if any, to PyPI

* Fix broken link

* Colon breaks !NOTE markup

* Update with review comments

* Apply suggestions from code review

Co-authored-by: Mirko Galimberti <me@mirkogalimberti.com>

* Remove defunct warning from macOS readme also.

---------

Co-authored-by: Mirko Galimberti <me@mirkogalimberti.com>

CODE_OF_CONDUCT.md

@@ -0,0 +1,8 @@
+In the interest of fostering an open and welcoming community, we as 
+contributors and maintainers need to ensure participation in our project and 
+our sister projects is a harassment-free and positive experience for everyone. 
+It is vital that all interaction is conducted in a manner conveying respect, 
+open-mindedness and gratitude.
+
+Please consult the [latest Kivy Code of Conduct](https://github.com/kivy/kivy/blob/master/CODE_OF_CONDUCT.md).
+

CONTACT.md

@@ -0,0 +1,6 @@
+# Contacting the Kivy Team
+
+If you are looking to contact the Kivy Team (who are responsible for managing
+the Kivy SDK Packager project), including looking for support, please see our
+latest [Contact Us](https://github.com/kivy/kivy/blob/master/CONTACT.md) 
+document.

CONTRIBUTING.md

@@ -0,0 +1,10 @@
+# Contribution Guidelines
+
+Kiby SDK Packaging is part of the [Kivy](https://kivy.org) ecosystem - a large group of
+products used by many thousands of developers for free, but it
+is built entirely by the contributions of volunteers. We welcome (and rely on) 
+users who want to give back to the community by contributing to the project.
+
+Contributions can come in many forms. See the latest 
+[Contribution Guidelines](https://github.com/kivy/kivy/blob/master/CONTRIBUTING.md)
+for how you can help us.

LICENSE

@@ -1,4 +1,6 @@
-Copyright (c) 2015-2017 Kivy Team and other contributors
+MIT License
+
+Copyright (c) 2015-2023 Kivy Team and other contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,4 +1,171 @@
-Kivy SDK Packager
+kivy-sdk-packager
 =================
 
-This repository contains scripts for Kivy SDK generation on Windows, OS X and Linux.
+`kivy-sdk-packager` is a collection of tools and scripts to build binaries 
+needed by [Kivy framework](https://kivy.org) apps for different platforms.
+
+>[!NOTE]
+> The name has become a misnomer as the project has evolved; it is no longer
+> about Software Development Kits.
+
+The tools are intended to be run in automated build environments, including
+Continuos Integration (CI) and Continuous Delivery (CD) tools.
+
+Each platform targeted by the Kivy framework has its own needs. Hence, the 
+scripts for each platform are quite different in scope. This repository 
+contains scripts Windows, macOS and Linux.
+
+For most platforms, this repository contains behind-the-scenes scripts. There is
+no need for developers of Kivy apps to be aware of them.
+
+macOS developers may want to use the scripts here for packaging, but it is 
+recommended that they use [Buildozer](https://buildozer.readthedocs.io/)
+instead. It encapsulates the use of `kivy-sdk-packager`.
+
+You can find a detailed README.md document inside every platform folder.
+They explain what the provided files do, what artefacts are produced, and what
+steps are required for each new release.
+
+kivy-sdk-packager is managed by the [Kivy Team](https://kivy.org/about.html).
+
+[![Backers on Open Collective](https://opencollective.com/kivy/backers/badge.svg)](#backers)
+[![Sponsors on Open Collective](https://opencollective.com/kivy/sponsors/badge.svg)](#sponsors)
+[![GitHub contributors](https://img.shields.io/github/contributors-anon/kivy/kivy-sdk-packager)](https://github.com/kivy/kivy-sdk-packager/graphs/contributors)
+[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg)](code_of_conduct.md)
+
+## Linux (Debian)
+
+Binaries for Linux are distributed as 
+[Personal Package Archives](https://launchpad.net/ubuntu/+ppas) (PPA) files.
+They are built by Canonical and hosted on [Launchpad](https://launchpad.net/) to the
+specifications (recipes) provided here.
+
+| Version      | Binary                                                                                           | Source                                                                                          |
+|--------------|------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------|
+| Stable Build | [Launchpad PPA packages](https://code.launchpad.net/~kivy-team/+archive/ubuntu/kivy/+packages)       | [Launchpad recipes](https://code.launchpad.net/~kivy-team/+archive/ubuntu/kivy/+packages)       |
+| Daily Build  | [Launchpad PPA packages](https://code.launchpad.net/~kivy-team/+archive/ubuntu/kivy-daily/+packages) | [Launchpad recipes](https://code.launchpad.net/~kivy-team/+archive/ubuntu/kivy-daily/+packages) |
+
+More information: [Linux README](linux/debian/README.md)
+
+## macOS
+
+Binaries for macOS are built as Disk Image (.DMG) or App (.APP) files.
+
+These can be built on the developer's machine. 
+
+
+[Buildozer](https://buildozer.readthedocs.io) encapsulates the use of 
+kivy-sdk-packager so the Kivy app developer does not need to be concerned with
+it.
+
+[![macOS Tests](https://github.com/kivy/kivy-sdk-packager/actions/workflows/test_macos.yaml/badge.svg)](https://github.com/kivy/kivy-sdk-packager/actions/workflows/test_macos.yaml)
+
+More information: [macOS README](osx/README.md)
+
+## Windows
+
+Binaries for Windows are built as wheels that can be installed via 
+[pip](https://pypi.org/project/pip/). They are uploaded and hosted on the 
+[Python Package Index](https://pypi.org/) (PyPI).
+
+Four variants are released - they contain support for different  
+[OpenGL ES](https://en.wikipedia.org/wiki/OpenGL_ES) implementations and other
+libraries:
+
+| Version                                                                 | PyPI Name                                                            |
+|-------------------------------------------------------------------------|----------------------------------------------------------------------|
+| [Angle](https://chromium.googlesource.com/angle/angle/+/main/README.md) | [kivy-deps.angle](https://pypi.org/project/kivy-deps.angle/)         |
+| [Glew](https://glew.sourceforge.net/)                                   | [kivy-deps.glew](https://pypi.org/project/kivy-deps.glew/)           |
+| [Gstreamer](https://gstreamer.freedesktop.org/)                         | [kivy-deps.gstreamer](https://pypi.org/project/kivy-deps.gstreamer/) |
+| [SDL2](https://www.libsdl.org/)                                         | [kivy-deps.sdl2](https://pypi.org/project/kivy-deps.sdl2/)           |
+
+[![Windows Angle wheels](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_angle_wheels.yml/badge.svg)](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_angle_wheels.yml)
+[![Windows Glew wheels](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_glew_wheels.yml/badge.svg)](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_glew_wheels.yml)
+[![Windows Gstreamer wheels](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_gstreamer_wheels.yml/badge.svg)](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_gstreamer_wheels.yml)
+[![Windows SDL2 wheels](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_sdl2_wheels.yml/badge.svg)](https://github.com/kivy/kivy-sdk-packager/actions/workflows/windows_sdl2_wheels.yml)
+
+More information: [Windows README](win/README.md)
+
+## License
+
+kivy-sdk-packager is [MIT licensed](LICENSE), actively developed by a great
+community and is supported by many projects managed by the 
+[Kivy Organization](https://www.kivy.org/about.html).
+
+## Support
+
+Are you having trouble using kivy-sdk-packager or any of its related projects in
+the Kivy ecosystem?
+Is there an error you don’t understand? Are you trying to figure out how to use 
+it? We have volunteers who can help!
+
+The best channels to contact us for support are listed in the latest 
+[Contact Us](https://github.com/kivy/kivy-sdk-packager/blob/master/CONTACT.md) 
+document.
+
+## Contributing
+
+kivy-sdk-packager is part of the [Kivy](https://kivy.org) ecosystem - a large group of
+products used by many thousands of developers for free, but it
+is built entirely by the contributions of volunteers. We welcome (and rely on) 
+users who want to give back to the community by contributing to the project.
+
+Contributions can come in many forms. See the latest 
+[Contribution Guidelines](https://github.com/kivy/kivy-sdk-packager/blob/master/CONTRIBUTING.md)
+for how you can help us.
+
+## Code of Conduct
+
+In the interest of fostering an open and welcoming community, we as 
+contributors and maintainers need to ensure participation in our project and 
+our sister projects is a harassment-free and positive experience for everyone. 
+It is vital that all interaction is conducted in a manner conveying respect, 
+open-mindedness and gratitude.
+
+Please consult the [latest Code of Conduct](https://github.com/kivy/kivy-sdk-packager/blob/master/CODE_OF_CONDUCT.md).
+
+## Contributors
+
+This project exists thanks to 
+[all the people who contribute](https://github.com/kivy/kivy-sdk-packager/graphs/contributors).
+[[Become a contributor](CONTRIBUTING.md)].
+
+<img src="https://contrib.nn.ci/api?repo=kivy/kivy-sdk-packager&pages=5&no_bot=true&radius=22&cols=18">
+
+## Backers
+
+Thank you to [all of our backers](https://opencollective.com/kivy)! 
+🙏 [[Become a backer](https://opencollective.com/kivy#backer)]
+
+<img src="https://opencollective.com/kivy/backers.svg?width=890&avatarHeight=44&button=false">
+
+## Sponsors
+
+Special thanks to 
+[all of our sponsors, past and present](https://opencollective.com/kivy).
+Support this project by 
+[[becoming a sponsor](https://opencollective.com/kivy#sponsor)].
+
+Here are our top current sponsors. Please click through to see their websites,
+and support them as they support us. 
+
+<!--- See https://github.com/orgs/kivy/discussions/15 for explanation of this code. -->
+<a href="https://opencollective.com/kivy/sponsor/0/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/0/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/1/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/1/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/2/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/2/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/3/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/3/avatar.svg"></a>
+
+<a href="https://opencollective.com/kivy/sponsor/4/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/4/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/5/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/5/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/6/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/6/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/7/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/7/avatar.svg"></a>
+
+<a href="https://opencollective.com/kivy/sponsor/8/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/8/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/9/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/9/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/10/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/10/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/11/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/11/avatar.svg"></a>
+
+<a href="https://opencollective.com/kivy/sponsor/12/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/12/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/13/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/13/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/14/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/14/avatar.svg"></a>
+<a href="https://opencollective.com/kivy/sponsor/15/website" target="_blank"><img src="https://opencollective.com/kivy/sponsor/15/avatar.svg"></a>

osx/README.md

@@ -11,10 +11,6 @@ The packaged dmg contains a Python virtualenv, Kivy and its binary dependencies
 provides an existing dmg containing the virtualenv and Kivy pre-installed that can be used
 as a base into which your app can be installed and packaged again as a dmg. Below are the steps:
 
-**Note:** A Kivy.app build on one OS X version will typically
-not work on older OS X versions. For older OS X versions, you need to build Kivy.app
-on the oldest machine you wish to support.
-
 * Get the Kivy sdk repo with e.g.
   ``git clone https://github.com/kivy/kivy-sdk-packager.git`` and ``cd`` into
   ``kivy-sdk-packager/osx``.

win/common.py

@@ -181,7 +181,7 @@ def has_ext_modules(self):
 setup(
     name='{}',
     version='{}',
-    author='Kivy Crew',
+    author='Kivy Team and other contributors',
     author_email='kivy-dev@googlegroups.com',
     description='Repackaged binary dependency of Kivy.',
     url='http://kivy.org/',