Use default branch for all pkgr addons
Bump version to 4.0.5
Merge pull request #2334 from opf/hotfix/use_master_branch_for_pkgr_addons

Use default branch for all pkgr addons
Merge branch 'release/4.0' into dev

Signed-off-by: Alex Coles <alex@alexbcoles.com>

Conflicts:
	lib/open_project/version.rb