Bump version v2.42.rc4
Bump version v2.42.rc4

alexmilk/mwEmbed,FlixMaster/mwEmbed,panda-os/mwEmbed,omridevk/mwEmbed,tanyaLibatter/mwEmbed,kaltura/mwEmbed,FlixMaster/mwEmbed,tanyaLibatter/mwEmbed,alexmilk/mwEmbed,FlixMaster/mwEmbed,bordar/mwEmbed,tanyaLibatter/mwEmbed,omridevk/mwEmbed,slash851/mwEmbed,panda-os/mwEmbed,kaltura/mwEmbed,slash851/mwEmbed,slash851/mwEmbed,bordar/mwEmbed,slash851/mwEmbed,alexmilk/mwEmbed,bordar/mwEmbed,bordar/mwEmbed,omridevk/mwEmbed,kaltura/mwEmbed,FlixMaster/mwEmbed,alexmilk/mwEmbed,panda-os/mwEmbed,panda-os/mwEmbed,omridevk/mwEmbed,tanyaLibatter/mwEmbed,kaltura/mwEmbed