* New upstream release from the beta channel (FIREFOX_122_0b9_BUILD1)
* Update patches
  - debian/patches/armhf-clang-no-integrated-as-for-neon.patch
  - debian/patches/armhf-do-not-build-pixman-with-neon.patch
  - debian/patches/ppc64el-workaround-gcc-ice.patch
  - debian/patches/webrtc-fix-compiler-flags-for-armhf.patch
* Bump build-dep to python3 >= 3.8
  -debian/control{,.in}