[gnome-build-meta] (10 commits) ...Add webkitgtk to aliases and mirror

[Marge Bot <marge-bot src gnome org>]

Summary of changes:

  cdb7a1d... Move aliases and mirrors into separate file (*)
  e39b210... Add missing .git to urls (*)
  f07f819... Expand all links to full urls using aliases (*)
  03b7539... Add aliases for tar files (*)
  2f48443... Add .git mirrors (*)
  62fe9ca... Fix edge cases for .git and .tar mirrors (*)
  53ccb23... Add aliases and mirrors to include files (*)
  87b8cfc... Add troublesome mirror with single character (*)
  a5cc9fc... Tidy up slashes in aliases (*)
  9450b83... Add webkitgtk to aliases and mirror (*)

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