Fix to bug #543, http://bugs.skysql.com/show_bug.cgi?id=543
All counters are now updated in routeQuery
Fix to bug #545, http://bugs.skysql.com/show_bug.cgi?id=545
All sql variable and session modification statements, such as autocommit-, and set <db> commands are routed to all nodes.
Merge branch 'release-1.0beta-refresh' of https://github.com/skysql/MaxScale into release-1.0beta-refresh