Bumped version to v1.6.12.8
Bumped version to v1.6.12.8

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