[gtksourceview] (7 commits) Non-fast-forward update to branch wip/get-candidate-encodings

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/get-candidate-encodings' 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:

  d8fc045... Make gtk_source_encoding_get_default_candidates() public

Commits added to the branch:

  6d02669... Disable completion and bracket highlight while indenting (*)
  ecaea90... Revalidate iters passed to indent/unindent_lines (*)
  c468273... Try to optimize away time spent tracking the clipboard (*)
  c1b50f4... Updated Russian translation (*)
  eaa772a... Make gtk_source_encoding_get_default_candidates() public
  4ea4bfc... Bump version to 3.17.0
  58bfef8... docs: add index of new symbols in 3.18

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