Update create.mysql

Message field always was to small. During debugging AXP always crashed with a not directly visible DIBI exception.
Merge pull request #408 from andypmuc/patch-1

Update create.mysql
Fix #407, openssl_pkey_new may fail if openssl.cnf is not correctly setup (particularly on Windows).
Merge remote-tracking branch 'origin/master'
Fix strpos empty in checkPassword
Add role_update_right for API access