- Add function mysql_get_ssl_cipher
 - Use function mysql_get_ssl_cipher from mysql


client/mysql.cc:
  Backport fix for mysql client not using SSl library directly
include/mysql.h:
  Backport fix for mysql client not using SSl library directly
libmysql/libmysql.def:
  Backport fix for mysql client not using SSl library directly
libmysqld/libmysqld.def:
  Backport fix for mysql client not using SSl library directly
sql-common/client.c:
  Backport fix for mysql client not using SSl library directly