packager.sh: missing function added
packager.sh: missing function added


Former-commit-id: c4537813fc10aecadbbff1080c221a16a70fea61 [formerly c4537813fc10aecadbbff1080c221a16a70fea61 [formerly df34240550181f7a3b97773112495465986a36ae]]
Former-commit-id: 93ae64c56e4007e5675a2d59201f7f3a6f14c067
Former-commit-id: 300d4d40728de0720e72dafb9f78c37c3d0b57c0
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine