config: stub to force reconnection to a new redis host on SIGHUP
config: stub to force reconnection to a new redis host on SIGHUP

A refactor of the redis module is required to implement this feature.

etix/mirrorbits,etix/mirrorbits,wsnipex/mirrorbits,kib/mirrorbits,Myself5/mirrorbits,kArTeL/mirrorbits,wsnipex/mirrorbits,Myself5/mirrorbits,etix/mirrorbits,kArTeL/mirrorbits,wsnipex/mirrorbits,kib/mirrorbits,Myself5/mirrorbits,kib/mirrorbits,kArTeL/mirrorbits