[dia] (8 commits) Non-fast-forward update to branch neduard/add_editorconfig

[Zander <zbrown src gnome org>]

The branch 'neduard/add_editorconfig' 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:

  748b44f... Add .editorconfig
  2c796f8... !20 Add extra rules in editorconfig.

Commits added to the branch:

  2c81ce6... Remove autotools (*)
  95bd1b8... Fix build issue: add --from-code=utf-8 in po/meson.build. (*)
  6e36870... Remove additional makefiles. (*)
  749bb0c... Delete ChangeLog as it was automatically generated by autot (*)
  62948d6... change: improve interface translation (*)
  df7308b... Merge branch 'improve_i18n' into 'master' (*)
  1a35099... Add .editorconfig
  57c3d0c... !20 Add extra rules in editorconfig.

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