Security update for mariadb

Open Source Vulnerabilities SUSE-SU-2017:2921-1

This update for mariadb fixes several issues. These security issues were fixed: - CVE-2017-3636: Client programs had an unspecified vulnerability that could lead to unauthorized access and denial of service [bsc#1049399] - CVE-2017-3641: DDL unspecified vulnerability could lead to denial of service [bsc#1049404] - CVE-2017-3653: DML Unspecified vulnerability could lead to unauthorized database access [bsc#1049417] This non-security issues was fixed: - Add ODBC support for Connect engine [bsc#1039034] - fixed stack frame size detection for the bundled pcre [bsc#1058722]