CcaAPI 5.5.1

Version 5.5.1.3 (27/08/2019)

When creating a new survey through the API, keep the filename from the uploaded file
Exception when saving file to file cache if temp folder no longer exists

Fixed quota not working when retrieving the working copy before retrieving the quota (after startup)
Make sure survey is set when quotas are used
Retrieving agents from multiple threads simultaneously can cause problems due to serialisation of AlarmSettings
Cca port number was limited to 32767, while port numbers can go to 65535
Retrieving the task content using the API could retrieve an older cached version

Added asynchronous functions for Find Call:
- CcaService.StartFindCallsByNestedCondition
- CcaService.GetFindCallsByNestedConditionStatus
- CcaService.GetFindCallsByNestedConditionResult
Added functions to easily check restrictions for a token:
- CcaObjects.GetAllowCreateObject
- CcaObjects.GetAllowDeleteObject
- CcaObjects.GetAllowViewDefault
- CcaObjects.GetAllowEditDefault
- CcaObjects.GetAllowForObject
- CcaObjects.GetAllowedGeneral
- CcaObjects.GetEnvironmentEnabled