[release] version bump to 13.2 final

Conflicts:
	tools/android/packaging/xbmc/AndroidManifest.xml
- for ios, droid-arm, droid-x86 rm and init/fetch the touched skin submodule (as jenkins just fails to do it right)
for win32 rm and init/fetch the touched skin submodule (as jenkins just fails to do it right)
[jenkins] - change to workspace before trying to checkout the submodule - might fix the latest jenkins issues