[libchamplain] Created tag LIBCHAMPLAIN_0_12_20

[Jiří Techet <jiritechet src gnome org>]

The signed tag 'LIBCHAMPLAIN_0_12_20' was created.

Tagger: Jiří Techet <techet gmail com>
Date: 1572300353 -0700

    0.12.20

Changes since the last tag 'LIBCHAMPLAIN_0_12_19':

Chris Lamb (1):
      Make the build reproducible

Chris Mayo (1):
      Update link to latest documentation from the reference manual

Jiří Techet (7):
      Post release version bump
      Remove autotools-based build and all the related files
      Merge branch 'mraudsepp/libchamplain-devhelp-fix'
      Merge branch 'mraudsepp/libchamplain-gdk-dep-fix'
      Merge branch 'autotools_remove'
      Merge branch 'reproducible-build' into 'master'
      0.12.20

Mart Raudsepp (3):
      meson: Fix gtk-doc module name
      meson: Add missing gdk required dependency for champlain
      Clean up gdk.h vs gdk-pixbuf.h includes