[gtk-doc] (10 commits) Non-fast-forward update to branch wip/tintou/cmake-content-files

[Corentin Noël <corentinnoel src gnome org>]

The branch 'wip/tintou/cmake-content-files' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  cc3a244... cmake: allow to give content files

Commits added to the branch:

  c8c288a... scan: set title also when the class structure is opaque (*)
  b234be9... cmake: do not hardcode the executable path (*)
  3145e62... cmake: use correct flags escaping and actually check if the (*)
  0260fc6... Update Brazilian Portuguese translation (*)
  2b769e8... Merge branch 'lr/libnm' into 'master' (*)
  64a66f7... Merge branch 'wip/tintou/cmake-find-exec' into 'master' (*)
  3f5da73... Merge branch 'wip/tintou/gobj-args' into 'master' (*)
  bfe0066... Update requirements. (*)
  44a4d36... Add sanity.sh to EXTRA_DIST. (*)
  244b219... cmake: allow to give content files

(*) This commit already existed in another branch; no separate mail sent