Import git snapshot from 2021-10-22
- New upstream git snapshot
- debian/patches: remove the glvnd patch
- 0005-egl-add-support-for-glvnd-squashed.patch: removed, applied upstream
- debian/patches: remove the file hooks patch
- 0007-hooks-hook-fseeko64-and-ftello64-since-they-operate-.patch: removed, obsolete by an upstream commit. (@NotKit)
- debian/copyright{,.in}: update the copyright information to reflect the current situation.
Edited by Ratchanan Srirattanamet