[gnome-builder] (6 commits) Non-fast-forward update to branch wip/uajain/word-completion

[Umang Jain <uajain src gnome org>]

The branch 'wip/uajain/word-completion' 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:

  6cba4d6... Add IdeWordCompletionItem
  ebd8cd6... Add IdeWordCompletionResults
  181f4f7... Add IdeWordCompletionProvider
  81ff106... Include back search from insertion cursor
  4907d9c... Update meson.build
  eb10ce7... Some trial plumbing to test
  12b6203... sourceview: Add begin-word-completion signal
  cf68788... Improve on how to replay results
  0afc9b4... word-completion-provider: Remove offset computation logic

Commits added to the branch:

  8fd8918... Add a word completion provider
  8350532... Update meson.build
  53038b0... Some trial plumbing to test
  863012a... sourceview: Add begin-word-completion signal
  f2c1716... Improve on how to replay results
  0eda98f... word-completion-provider: Remove offset computation logic