include/my_sys.h:
  sort_dynamic()
mysys/my_once.c:
  MY_ZEROFILL support in my_once_alloc
plugin/fulltext/Makefile.am:
  no lib prefix for modules. really build .so
scripts/mysql_create_system_tables.sh:
  remove obsolete syntax (and warnings)
sql/sql_parse.cc:
  don't call add_to_status/bzero in a loop