changelog for v0.5.4
changelog for v0.5.4

Signed-off-by: Madhu Venugopal <d22477479bbf55ba62bd822f4112c80f292c7805@docker.com>

jimjag/docker,AkihiroSuda/docker,flavio/docker,moul/docker,cpuguy83/docker,djs55/docker,bearstech/moby,bearstech/moby,Ramzec/docker,gnailuy/docker,moby/moby,djs55/docker,nalind/docker,moul/docker,vdemeester/docker,mahak/docker,jthelin/docker,nawawi/docker,docker/docker,docker/docker,jimjag/docker,paralin/docker,Ramzec/docker,nawawi/docker,trebonian/docker,thaJeztah/docker,cpuguy83/docker,cpuguy83/docker,nalind/docker,bearstech/moby,Mokolea/docker,moul/docker,flavio/docker,nawawi/docker,djs55/docker,nalind/docker,jameszhan/docker,mahak/docker,gnailuy/docker,gnailuy/docker,trebonian/docker,jimjag/docker,thaJeztah/docker,moul/docker,gnailuy/docker,bearstech/moby,jimjag/docker,mahak/docker,moby/moby,konstruktoid/docker-upstream,flavio/docker,Mokolea/docker,AkihiroSuda/docker,yosifkit/docker,jameszhan/docker,nawawi/docker,docker/docker,konstruktoid/docker-upstream,paralin/docker,konstruktoid/docker-upstream,thaJeztah/docker,paralin/docker,paralin/docker,jthelin/docker,moby/moby,Ramzec/docker,yosifkit/docker,vdemeester/docker,flavio/docker,thaJeztah/docker,konstruktoid/docker-upstream,Mokolea/docker,Mokolea/docker,trebonian/docker,AkihiroSuda/docker,vdemeester/docker,yosifkit/docker,AkihiroSuda/docker,cpuguy83/docker,yosifkit/docker,jameszhan/docker,mahak/docker,trebonian/docker,nalind/docker,Ramzec/docker,moby/moby