Support MariaDB 10.x in the mysql module

The MariaDB version number has jumped ahead of MySQL and is now at 10.x.
Merge pull request #50 from mnoorenberghe/patch-1

Support MariaDB 10.x in the mysql module
Log remote IP to syslog https://sourceforge.net/tracker/?func=detail&atid=117457&aid=3606188&group_id=17457
Merge branch 'master' of git@github.com:webmin/webmin
Exclude held packages
Fix for SPF record type
catalan update from Jaume Badiella
catalan update from Jaume Badiella
Catalan update
Stop writing to data files before doing a backup
Fix display of public keys
Option to find master based on workgroup https://sourceforge.net/tracker/?func=detail&atid=117457&aid=3606665&group_id=17457
Handle spaces at start of beancounters line
Add missing string
German updates from Raymond Vetter
Use now flag
German updates from Raymond Vetter
Improvements to UI for editing long TXT records
cloudmin is not an FS type
iscsi is not an FS type