[libsoup] (4 commits) Non-fast-forward update to branch wip/nacho/soup-extern

[Ignacio Casal Quinteiro <icq src gnome org>]

The branch 'wip/nacho/soup-extern' 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:

  56ad341... Provide a _SOUP_EXTERN so we ensure the methods get externa
  f011a35... Remove AVAILABLE from methods marked as DEPRECATED
  8f05df4... Add SOUP_AVAILABLE_IN_2_4 and mark externalized methods wit
  05461de... Properly handle the visibility of the methods
  fb44f2a... Define our own SOUP_DEPRECATED and SOUP_AVAILABLE macros
  8f979d5... Fix methods that are not exported

Commits added to the branch:

  f766935... Provide a _SOUP_EXTERN so we ensure the methods get externa
  1e44f22... Mark externalized methods with SOUP_AVAILABLE_IN_2_4
  ade529b... Properly handle the visibility of the methods
  3da876f... Fix methods that are not exported