[gtksourceviewmm] Created tag 3.21.3

[Murray Cumming <murrayc src gnome org>]

The unsigned tag '3.21.3' was created.

Tagger: Murray Cumming <murrayc murrayc com>
Date: Mon Nov 14 11:35:21 2016 +0100

    3.21.3

Changes since the last tag '3.21.2':

Christoph Brill (14):
      Update README to match the gtksourceview version
      Regenerate method definitions from gtksourceview 3.12.3
      Regenerate gtksourceview_signals.defs
      Implement Gsv::SearchSettings
      Regenerate method definitions from gtksourceview 3.16.1
      Implement SearchContext
      Implement StyleSchemeChooser
      Implement StyleSchemeChooserWidget and StyleSchemeChooserButton
      Regenerate gtksourceview_enums.defs
      Add background-pattern to Gsv::View
      Add implicit-trailing-newline to Gsv::Buffer
      Add property activation to Gsv::CompletionWords
      Add get_style_fallback to Gsv::Language
      Add properties 'scale' and 'scale-set' to Gsv::Style

Murray Cumming (19):
      Update .gitignore
      Do not include C header from our C++ headers.
      Added gen_scripts, based on the libgda ones.
      Regenerate methods defs.
      Regenerate enums defs.
      Regenerate signals and properties defs.
      SearchContext: Remove unnecessary ;
      SearchSettings: Include only the main gtksourceview header.
      SearchContext: Replace use of deprecated functions.
      Regenerated docs.xml file.
      Buffer: set_*(): Add default true value.
      Buffer: get_implicit_trailing_newline(): Make this const.
      SearchContext: Const corrections.
      Make constructors protected and add public create() methods.
      SearchContext: Don't use GError in API.
      SearchSettings: const corrections and default true values.
      StyleSchemeChooser: const correction and refcount correction.
      View::get_background_pattern(): Make const.
      3.21.1