bump 2.2.1.rc7
bump 2.2.1.rc7

alexmilk/mwEmbed,abaylis/mwEmbed,panda-os/mwEmbed,FlixMaster/mwEmbed,kaltura/mwEmbed,FlixMaster/mwEmbed,kaltura/mwEmbed,DBezemer/mwEmbed,panda-os/mwEmbed,panda-os/mwEmbed,abaylis/mwEmbed,slash851/mwEmbed,tanyaLibatter/mwEmbed,bordar/mwEmbed,alexmilk/mwEmbed,bordar/mwEmbed,SVSG/mwEmbed,slash851/mwEmbed,bordar/mwEmbed,slash851/mwEmbed,tanyaLibatter/mwEmbed,matsuu/mwEmbed,DBezemer/mwEmbed,omridevk/mwEmbed,SVSG/mwEmbed,DBezemer/mwEmbed,matsuu/mwEmbed,joanpuigsanz/mwEmbed,panda-os/mwEmbed,joanpuigsanz/mwEmbed,matsuu/mwEmbed,vladm3/mwEmbed,safarijv/mwEmbed,alexmilk/mwEmbed,safarijv/mwEmbed,safarijv/mwEmbed,vladm3/mwEmbed,omridevk/mwEmbed,abaylis/mwEmbed,matsuu/mwEmbed,kaltura/mwEmbed,vladm3/mwEmbed,SVSG/mwEmbed,slash851/mwEmbed,kaltura/mwEmbed,FlixMaster/mwEmbed,bordar/mwEmbed,omridevk/mwEmbed,tanyaLibatter/mwEmbed,FlixMaster/mwEmbed,joanpuigsanz/mwEmbed,DBezemer/mwEmbed,SVSG/mwEmbed,abaylis/mwEmbed,vladm3/mwEmbed,alexmilk/mwEmbed,tanyaLibatter/mwEmbed,safarijv/mwEmbed,joanpuigsanz/mwEmbed,omridevk/mwEmbed