FT-287, have engine status report the amount of cloned data in the cachetable
#264 tokuftdump should dump header with default args
FT-287, fix typo
FT-288 Fix warn-uninitialized errors found by gcc 4.9
Move a few callbacks out of fttypes.h
Move txn stuff to txn.h
Move log stuff to logger.h, more txn stuff to txn_manager.h etc
Move lsn to txn.h (should be logger.h but txn stuff uses LSNs so the
dependency is oddly circular)
Clean up XIDS, SUB_BLOCK a bit
Move BLOCKNUM / DISKOFF to ft/block_table.h
Minor clean up of MSN, remove unused GID type
Moved MSN to ft/msg.h
Clean up FT / FT_HANDLE / FT_OPTIONS a bit
Move compare function typedef to comparator.h, move update function
typedef to ft-ops.h
Move node related stuff to node.h, but move one function back to
ft-internal.h
Move FT_HANDLE and STAT64_INFO, clean up and trim down many includes
Move transaction related code to txn.h instead of log-internal.h
Minor cleanup, use constants over #define and remove typedefs
Remove bytevec / ITEMLEN
Move FILENUM/FILENUMS to the logger