Atm, there is no stable version on amd64. 1.0.6 is running for a while now without problems and it's stable on x86.
I've tested this and it's ready to be marked stable. @Any dev, can you please mark -1.0.6 stable on amd64 as CVS is being a PITA and I gotta go awol for a day or so
amd64 stable and closing on behalf of welp