Set version to 7.65.8

Merge branch 'release/7.65.7'

Merge branch 'release/7.65.6'

* release/7.65.6:
  Set version to 7.65.6.
  Widget crash fix (duckduckgo#1038)
  Add keychain items to debug menu (duckduckgo#1037)
  Brad/tracking params (duckduckgo#1016)
  Prevent repeated completions. Respect feature flags (duckduckgo#1036)
  Add Anya to CODEOWNERS. (duckduckgo#1033)