[network-manager-pptp] (29 commits) ...NEWS: update

[Thomas Haller <thaller src gnome org>]

Summary of changes:

  48485fc... release: bump version to 1.1.93 (1.2-rc1) (*)
  bc998fa... Updated Swedish translation (*)
  f331fe2... appdata: add appstream metadata (*)
  80a5714... appdata: fix appstream-util validate complaints (*)
  1bd6c5b... Updated Polish translation (*)
  5878c86... nm-pppd-plugin: fix crash (*)
  3281214... Updated Spanish translation (*)
  2ad8a29... Updated Brazilian Portuguese translation (*)
  b87f3d6... Updated Swedish translation (*)
  ba46162... release: bump version to 1.2.0 (*)
  dea946b... release: bump version to 1.2.1 (*)
  dcf4a19... Updated Hungarian translation (*)
  2a1ed8e... Updated German translation (*)
  317c7f5... service: get rid of the special service (*)
  65613ae... service: streamline the call to inet_ntop (*)
  134a9f4... service: fix a harmless typo (*)
  54cc4e0... appdata: rename the xml file (*)
  18b2c8a... Updated Polish translation (*)
  d01015a... Updated Italian translation (*)
  a716cf4... release: update NEWS (*)
  1c00dbc... release: bump version to 1.2.2 (*)
  86ad601... release: bump version to 1.2.3 (development) (*)
  b8a552a... Updated Indonesian translation (*)
  3dc505e... Updated Spanish translation (*)
  299b926... Add Language headers to po files (*)
  8c12534... Updated Czech translation (*)
  a535b38... Updated Serbian translation (*)
  39e74b4... all: merge branch 'master' into nm-1-2
  4b65754... NEWS: update

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