libgtksourceviewmm 0.3.0 is available

["Dodji Seketeli" <dodji gnome org>]

What is it ?
========

libgtksourceviewmm is a C++ wrapper for the gtksourceview widget
library. It offers all the power of gtksourceview with an interface
familiar to c++ developers, including users of the gtkmm library.

Content of the release
=============

This is a bug fix and feature release that breaks the API a little
bit, but that is for the good.
Users of 0.1.0 and 0.2.0 must recompile their applications, sorry.
GtkSourceViewMM is reaching a state where API/ABI stability will
become possible, though.

   [Dodji Seketeli]

   * updated API documentation
   * added gtksourceview/gtksourceviewmm.h as a shortcut header to include
     all the gtksourviewmm headers.
   * wrapped the GtkSourceIter class.

   [Murray Cumming]

   * various API cleanless fixes. Added needed const to various getters.
   * cleaned documentation make install process

   [Johannes Schmid]

   * fixed a typo. Renamed SourceBuffer::end_notundoable_action() into
    SourceBuffer::end_not_undoable_action().