UC-1429 - hot desking : fix precommit
UC-1103 Apply Net Carrier MoH patch to freeswitch 1.0.7
PT-48287493 - Polycom device files cleaner task run on setup fails if there is a problem with deleteing the device files. This causes a problem with config not being able to start.
UC-456: SNMP service will not restart services more than once unless the process runs longer than 10s

- do not attempt to restart services when cfengine already running (check if sipxagent.lock on disk)
- log time when service restarted
UC-1429 - refactor code
XX-4830 RedirectServer should not add Contact for voicemail to non-INVITE requests

Fixed compilation of proxy unit tests and proxy auth plugins unit tests.

Extended ForwardingRules class to support in node RouteTo a new attribute called ruriParams.
By using this attribute, request uri parameters can be specified in forwarding rules xml,
which will be added to the request uri of any sip request matching the routing criterea.
Added unit tests for the new ruriParams attribute.

Added support in proxy for the new ForwardingRules's ruriParams attribute.
Added unit tests for proxy transforming sip requests by using the new ruriParams attribute.