[glib] (16 commits) Non-fast-forward update to branch wip/datetime-lm

[Sebastian Dröge <sdroege src gnome org>]

The branch 'wip/datetime-lm' 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:

  62fc437... gdatetime: Add math library support

Commits added to the branch:

  80fa64d... Fix missing initializer warning in gio/gdelayedsettingsback (*)
  68e69a4... Fix missing initializer warning in gio/gdbusconnection.c:g_ (*)
  0cc48ee... Fix missing initializer warning in gio/gdbusobjectmanagerse (*)
  2fd4290... Fix several missing initializer warnings in gio/gapplicatio (*)
  7c0b9c7... gdbus: Improve readability by avoiding ternary operator (*)
  ccb43b3... Fix signedness warnings in gio/ghttpproxy.c:g_http_proxy_co (*)
  7e958fd... Merge branch 'fix_more_warnings' into 'master' (*)
  6436d52... gdbus: Rename a variable to be less misleading (*)
  7aa0580... gdbus: Use DBUS_SESSION_BUS_ADDRESS if AT_SECURE but not se (*)
  5221b6a... guri: Mark g_uri_get_host as nullable (*)
  ab46205... Merge branch 'carlosgc/uri-host-nullable' into 'master' (*)
  018ae09... Merge branch 'wip/gdbus-even-when-setcap' into 'master' (*)
  7459bf9... Revert "atomic: Fix type error with clang++" (*)
  580b415... atomic: Fix type check of g_atomic_pointer_compare_and_exch (*)
  f67b124... Merge branch 'atomic-take2' into 'master' (*)
  10ccd9a... gdatetime: Add math library support

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