[gnome-software] (8 commits) Non-fast-forward update to branch wip/mcrha/40rc-news

[Milan Crha <mcrha src gnome org>]

The branch 'wip/mcrha/40rc-news' 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:

  a15e111... Release version 40.rc

Commits added to the branch:

  f33c7c7... odrs: Add missing libm dependency (*)
  4982110... lib: Build libgnomesoftware as a shared library as well as  (*)
  e7170b5... contrib: Factor out common dir path in gnome-software.spec. (*)
  8b8ebbe... lib: Drop outdated and unused pkgconfig file template (*)
  f637338... build: Move plugins to a subdirectory of the private libdir (*)
  2ae8f99... contrib: Update plugin API version to match meson.build (*)
  30d1385... Merge branch 'shared-library' into 'master' (*)
  236b290... Release version 40.rc

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