TT#151207 Update voip_cf_destination to add 'fax=' prefix to fax2mail destinations

In order to introduce the new 'fax=' prefix, we have to update
the already configured CF destinations to fax2mail, and prefix them
with 'fax='.

Change-Id: Id09886932ba3246b7e10b36fb4f3f50c61139c7a

db_scripts/diff/15738_not_replicated.down

@@ -0,0 +1,8 @@
+use provisioning;
+SET sql_log_bin=0;
+
+UPDATE voip_cf_destinations
+SET destination=REPLACE(destination, 'sip:fax=', 'sip:')
+WHERE destination LIKE 'sip:%@fax2mail.local';
+
+COMMIT;

db_scripts/diff/15738_not_replicated.up

@@ -0,0 +1,8 @@
+USE provisioning;
+SET sql_log_bin=0;
+
+UPDATE voip_cf_destinations
+SET destination=REPLACE(destination, 'sip:', 'sip:fax=')
+WHERE destination LIKE 'sip:%@fax2mail.local';
+
+COMMIT;