bump to 2.2.1.rc3
bump to 2.2.1.rc3

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