Most of the code for handling the table log is in place now, except
the action part at recovery and proper error handling in some places.


sql/mysql_priv.h:
  Removed internal methods from external table log interface
  Added and changed interface
sql/mysqld.cc:
  Added call to execute table log recovery
sql/sql_table.cc:
  Most of the code for handling the table log is in place now, except
  the action part at recovery and proper error handling in some places.