Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/poky/bitbake/doc/README

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+Documentation
+=============
+
+This is the directory that contains the BitBake documentation. 
+
+Manual Organization
+===================
+
+Folders exist for individual manuals as follows:
+
+* bitbake-user-manual      --- The BitBake User Manual 
+
+Each folder is self-contained regarding content and figures.
+
+If you want to find HTML versions of the BitBake manuals on the web, 
+go to https://www.openembedded.org/wiki/Documentation.
+
+Sphinx
+======
+
+The BitBake documentation was migrated from the original DocBook
+format to Sphinx based documentation for the Yocto Project 3.2
+release.
+
+Additional information related to the Sphinx migration, and guidelines
+for developers willing to contribute to the BitBake documentation can
+be found in the Yocto Project Documentation README file:
+
+https://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/tree/documentation/README
+
+How to build the Yocto Project documentation
+============================================
+
+Sphinx is written in Python. While it might work with Python2, for
+obvious reasons, we will only support building the BitBake
+documentation with Python3.
+
+Sphinx might be available in your Linux distro packages repositories,
+however it is not recommend using distro packages, as they might be
+old versions, especially if you are using an LTS version of your
+distro. The recommended method to install Sphinx and all required
+dependencies is to use the Python Package Index (pip).
+
+To install all required packages run:
+
+ $ pip3 install sphinx sphinx_rtd_theme pyyaml
+
+To build the documentation locally, run:
+
+ $ cd doc
+ $ make html
+
+The resulting HTML index page will be _build/html/index.html, and you
+can browse your own copy of the locally generated documentation with
+your browser.