bump 1.8.9.rc2
bump 1.8.9.rc2

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