* add log block meta rotations
* expand meta-rotation table size to hold additional entries (logs)(now
size 8)
* update test release notes for next release
* un-fubar icon code in civic block, and fix an actual bug (was using
blockNum*4 instead of *16), and a third bug (using i (raw meta/index)
instead of civNum...)
* tree farm testing
* fix sheep farm wool harvesting
* add chicken farm egg pickup
* adjust vehicle entity-item rendering code down to +0.5fY
* add milking ability to cow farm -- just input buckets