XX-11414: CLONE (14.10 MERGE) - Mongo query timeouts should be configurable

Port the mongo changes from 14.04.03 for the following trackers:
- XX-11381: Backout custom mongo C++ driver changes and introduce query with timeout
- XX-11390: Mongo query timeouts should be configurable
- XX-11389: SIP components should be able to enable C++ mongo driver logs
XX-11414: CLONE (14.10 MERGE) - Mongo query timeouts should be configurable
Merge branch 'release-14.10' of github.com:SIPfoundry/sipxecs into release-14.10