theora.org

[and-ri]

closed #310

[what-the-diff]

PR Summary

• New file added
  A new file has been introduced to the project
• URL updates for distributables and versions
  The URLs have been modified, now pointing to https://ftp.osuosl.org/pub/xiph/releases instead of http://downloads.xiph.org
• Dependency changes
  Removed dependency on xiph-theora, added ogg and vorbis as new dependencies (required for building)
• Build script and environment updates
  Enhanced build script with autogen, configure $ARGS make install steps, and updated the environment section with ARGS variable
• Test script improvements
  Introduced pkg-config as a dependency in the test script, and modified the version checking process for better accuracy