Fix IPv6
Fix IPv6
Add sip common
Correct assert
Merge pull request #161 from Metaswitch/add_sip_common

[No reviewer] Add sip common
Add base SAS value for gemini
Merge pull request #162 from Metaswitch/gemini

Reviewer MIRW: Add base SAS value for gemini
Unescape URLs before creating SAS log in HttpConnection, for consistency with HttpStack
Clarify rules for URL-escaping
Merge pull request #164 from ClearwaterCore/CCmaster

[Reviewer Matt] Fixes #671 - Add brackets for IPv6 HTTP connections
Add relevant statistcs to SAS log on overload
Unlock mutex on thread cancellation
Merge pull request #166 from ClearwaterCore/ciscofix

[Reviewer Rob] - Unlock mutex on thread cancellation
Update resource bundle ID
Merge remote-tracking branch 'origin/master' into sas_overload
Merge pull request #165 from Metaswitch/sas_overload

[Reviewer: Ellie] Add relevant statistics to SAS log on overload
Merge pull request #163 from Metaswitch/sas_unescaped_urls

[Reviewer: Ellie] Unescape URLs before creating SAS log in HttpConnection, for consistency...
Exclude thread cleanup function from coverage
Merge pull request #167 from Metaswitch/log_coverage

[No review required] Exclude thread cleanup function from coverage
Check that the current time is more recent than the service time