[libgee] (18 commits) Non-fast-forward update to branch meson

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'meson' 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:

  a42ad8f... Meson: added basic build system configuration
  30570ce... Meson: Added devhelp documentation generation
  3556791... Meson: Added internal headers VAPI generation
  867c904... Meson: Unit Tests ported to Meson
  eb7cdf5... Meson: Removed Utils namespace in docs
  432f49c... Meson: Fix .pc file generation variables
  b54ff0c... Meson: benchmarks ported to Meson
  56bdf30... Meson: internal asserts can be disable
  8d81615... Meson: Enable consistency check is now possible
  5df51a4... Removing unused configurations for internal headers
  2e9db6a... Can build benchmark
  0789c52... Added enable-doc option to Meson
  9587779... Added infrastructure to disable introspection

Commits added to the branch:

  db2efd4... Release 0.20.4 (*)
  f0ccfe9... Add more missing generic type arguments (*)
  7f93f22... gee/Makefile.am: include Makefile.introspection (*)
  ebf7691... Add more missing generic type arguments (*)
  ab19a43... Release 0.20.5 (*)
  2a88374... Meson: added basic build system configuration
  f7b5bb8... Meson: Added devhelp documentation generation
  d0f8185... Meson: Added internal headers VAPI generation
  f8b1584... Meson: Unit Tests ported to Meson
  70a9f9f... Meson: Removed Utils namespace in docs
  ff8e601... Meson: Fix .pc file generation variables
  1c23235... Meson: benchmarks ported to Meson
  378da3f... Meson: internal asserts can be disable
  dc31671... Meson: Enable consistency check is now possible
  9309810... Removing unused configurations for internal headers
  9dcba64... Can build benchmark
  5e07594... Added enable-doc option to Meson
  6104fd8... Added infrastructure to disable introspection

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