bump v2.45.1.rc1
bump v2.45.1.rc1

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