[retro-gtk] (9 commits) Non-fast-forward update to branch module-cleanup

[Adrien Plazas <aplazas src gnome org>]

The branch 'module-cleanup' 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:

  2d6ca8c... module: Drop unused variable tmp_file_name
  c2e3b57... module: Use g_autoptr and fix a few leaks
  bfeac50... module: Drop a weird \ character
  f9f9ed3... module: Factorize tmp file destruction
  657c6a5... module: Simplify fetching functions
  67f7a64... module: Simplify fetching getter methods definition

Commits added to the branch:

  991c103... Introduce RetroGLSLShader (*)
  233bbff... glsl-filter: Use RetroGLSLShader internally (*)
  48e66c9... glsl-filter: Use g_autoptr wherever possible (*)
  f6bc3be... module: Drop unused variable tmp_file_name
  5bee7bc... module: Use g_autoptr and fix a few leaks
  e89e751... module: Drop a weird \ character
  2036859... module: Factorize tmp file destruction
  e91993b... module: Simplify fetching functions
  6051cd9... module: Simplify fetching getter methods definition

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