added app scope label injection (also finished support for compact nesting mapping)
added app scope label injection (also finished support for compact nesting mapping)

rastislavszabo/vpp,brecode/vpp,milanlenco/vpp-1,brecode/vpp,rastislavszabo/vpp,rastislavszabo/vpp,brecode/vpp,milanlenco/vpp-1,rastislavszabo/vpp,milanlenco/vpp-1,milanlenco/vpp-1,brecode/vpp,rastislavszabo/vpp,milanlenco/vpp-1,brecode/vpp,rastislavszabo/vpp,rastislavszabo/vpp