- Optimize away calls to hp_rec_hashnr() by cashing hash
- Try to get more rows / block (to minimize overhead of HP_PTRS) in HEAP tables.


storage/heap/_check.c:
  Optimize away calls to hp_rec_hashnr() by cashing hash.
  Print cleanups
storage/heap/heapdef.h:
  Added place to hold calculated hash value for row
storage/heap/hp_create.c:
  Try to get more rows / block (to minimize overhead of HP_PTRS)
storage/heap/hp_delete.c:
  Optimize away calls to hp_rec_hashnr() by cashing hash.
storage/heap/hp_hash.c:
  Optimize away calls to hp_rec_hashnr() by cashing hash.
  Remove some not needed DBUG_PRINT
storage/heap/hp_test2.c:
  Increased max table size as now heap tables takes a bit more space (a few %)
storage/heap/hp_write.c:
  Optimize away calls to hp_rec_hashnr() by cashing hash.
  Remove duplicated code
  More DBUG_PRINT
storage/maria/ma_create.c:
  More DBUG_PRINT