* New upstream release from the beta channel (FIREFOX_68_0b5_BUILD1)
* Update patches
  - debian/patches/mark-distribution-search-engines-as-read-only.patch
  - debian/patches/no-region-overrides-for-google-search.patch
  - debian/patches/partially-revert-google-search-update.patch
  - debian/patches/support-coinstallable-trunk-build.patch
  - debian/patches/ubuntu-ua-string-changes.patch
* Bump build-dep on rustc >= 1.34.0 and cargo >= 0.35
* Update cbindgen to 0.8.7
  - debian/build/create-tarball.py
* Update locales, remove 'as', 'mai', 'ml' and 'or'
* Update searchplugins.conf
* Follow change of location of list.json for searchplugins
  - debian/rules