BBPrecycle now gets a size_t instead of a ssize_t (no need for negative sized bats). Cleaned up BBPrecycle possibility checks a bit made sure we reset varsized fields in bat header correctly (ie don't use ATOMvarsized for this)
BBPrecycle now gets a size_t instead of a ssize_t (no need for negative sized
bats).
Cleaned up BBPrecycle possibility checks a bit
made sure we reset varsized fields in bat header correctly (ie don't use
ATOMvarsized for this)

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb