scaladoc format
do not cache findmulti instructions that returned no result (as they could never be expired)
versio bump to 0.7.4
increase memcache read buffer size (quickfix, this should actually be an elastic buffer)
version bump to 0.7.5
increase memcache buffer sizes
version bump to 0.7.6
v0.0.7
finally implement the SQLConnection read buffer reallocation, version bump to 0.7.8