[devhelp] Created tag 3.34.0

[Sébastien Wilmet <swilmet src gnome org>]

The unsigned tag '3.34.0' was created.

Tagger: Sébastien Wilmet <swilmet gnome org>
Date: 1568037750 +0200

    Release 3.34.0

Changes since the last tag '3.32.0':

Alexander Mikhaylenko (1):
      WebView: Enable WebKit back-forward swipe gesture

Alexandre Franke (1):
      Add French help translation

Asier Sarasua Garmendia (1):
      Update Basque translation

Ask Hjorth Larsen (2):
      Updated Danish translation
      Updated Danish translation

Goran Vidović (1):
      Update Croatian translation

Sébastien Wilmet (13):
      flatpak: keep only the new *.yml manifest, remove the *.json one
      DconfMigration: improve API
      App: update copyright in about dialog for 2019
      hacking: write 'Devhelp philosophy' section
      todo: add: Rename some classes
      todo: more thoughts about DhSettings
      Small fix for previous commit
      hacking: add link to blog post for more info
      hacking: add other reason to keep the door open to other communities
      Settings: add a simpler idea to improve the API
      hacking: document source code locations, and why those locations
      Settings: add more thoughts, this little beast is not that simple
      Release 3.34.0

Zander Brown (1):
      Update British English translation