Bump version number to 0.5.5.0
Bump version number to 0.5.5.0

Two new role annotations were added.

Zigazou/containers,Zigazou/containers,hvr/containers,shockkolate/containers,iu-parfunc/containers,iu-parfunc/containers,meiersi/psqueues-old,shockkolate/containers,hvr/containers,iu-parfunc/containers,shockkolate/containers,Zigazou/containers,hvr/containers