Character set does not support traditional mode
ctype_utf8.result, ctype_utf8.test:
  adding test case.
password.c, mysql_com.h
  Changeing octet2hex availability from static to public.
item_strfunc.cc:
  Result string is now checked to be well-formed.
  Warning/error is generated, depending on sql_mode.


include/mysql_com.h:
  Bug#10504
  Character set does not support traditional mode
  Changeing octet2hex from static to public.
sql/item_strfunc.cc:
  Result string is now checked to be well-formed.
  Warning/error is generated, depending on sql_mode.
sql/password.c:
  Changeing octet2hex from static to public.
mysql-test/t/ctype_utf8.test:
  adding test case.
mysql-test/r/ctype_utf8.result:
  adding test case.