[gnome-build-meta/abderrahim/flatpak-sdk] (9 commits) ...WIP: .gitlab-ci.yml: build flatpak runtimes

[Abderrahim Kitouni <akitouni src gnome org>]

Summary of changes:

  6e5f8af... revert previous push (*)
  e889986... move elements in the flatpak runtime and sdk to sdk/
  e67f1ef... generate flatpak runtimes
  b680b0a... sdk: elements in sdk-platform.bst should not runtime-depend
  48af23b... add dependencies on gtk-doc and gnome-common to elements ne
  83140bc... project.conf: add default split-rules
  76b1679... project.conf: install everything in /usr
  367a0cc... project.conf: set the debug directory to /usr/lib/debug
  6d287ec... WIP: .gitlab-ci.yml: build flatpak runtimes

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