bump 2.21.8
bump 2.21.8

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