After merge fixes & remove compiler warnings

Added lengths for all MYSQL_FIELD string parameters
Changed field length to 2 byte in .frm files


configure.in:
  After merge fixes
include/ft_global.h:
  Fixed copyright
include/my_sys.h:
  Remove compiler warnings
include/mysql.h:
  Added lengths for all MYSQL_FIELD string parameters
include/mysql_com.h:
  Remove compiler warning
myisam/ft_boolean_search.c:
  Removed compiler warnings
myisam/ft_dump.c:
  Removed compiler warnings
myisam/ft_stopwords.c:
  Copy file from MySQL 4.0
myisam/mi_delete.c:
  Fixed compiler warning
myisam/sort.c:
  Indentation changes
myisam/sp_test.c:
  Remove compiler warnings
mysql-test/r/func_group.result:
  After merge fixes
mysql-test/r/group_by.result:
  After merge fixes
mysql-test/r/rpl_insert_id.result:
  After merge fixes
mysql-test/r/rpl_master_pos_wait.result:
  After merge fixes
mysql-test/t/rpl000009.test:
  After merge fixes
mysql-test/t/rpl_insert_id.test:
  After merge fixes
mysql-test/t/subselect.test:
  After merge fixes
sql/item_cmpfunc.cc:
  After merge fixes
sql/item_cmpfunc.h:
  After merge fixes
sql/item_func.cc:
  After merge fixes
sql/item_func.h:
  After merge fixes
sql/item_strfunc.cc:
  After merge fixes
sql/item_strfunc.h:
  After merge fixes
sql/log.cc:
  After merge fixes
sql/mysql_priv.h:
  After merge fixes
sql/mysqld.cc:
  After merge fixes
sql/sql_db.cc:
  After merge fixes
sql/sql_handler.cc:
  After merge fixes
sql/sql_parse.cc:
  After merge fixes
sql/sql_show.cc:
  After merge fixes
sql/sql_udf.cc:
  After merge fixes
sql/table.cc:
  Changed field length to 2 byte in .frm files
sql/unireg.cc:
  Changed field length to 2 byte in .frm files

include/mysql_com.h

@@ -232,7 +232,7 @@ my_bool net_realloc(NET *net, unsigned long length);
 #ifndef EMBEDDED_LIBRARY
 my_bool	net_flush(NET *net);
 #else
-#define net_flush(A) (0)
+#define net_flush(A)
 #endif
 
 my_bool	my_net_write(NET *net,const char *packet,unsigned long len);