v1.7.3

added limit parameter to GetReportsForUser api

v0.16.0

Data exporter logic to provide CSV format directly when downloading surveys

v0.15.0

• New endpoint to run custom rules on study participants
• New expressions available to check old responses

v0.14.1

• Modify how survey version ID is generated
• Fixing issue with missing condition when checking for participant states

v0.14.0: - new expressions

• Adding new study engine expressions

v0.13.5

New attribute to survey version -> versionID

• versionID will be automatically generated, if survey is saved without specifying it
  -survey response object can have version id as well, explicitly specifying which survey version was used

study timer event

optimizations around Timer event:

• go over participants only if there is a timer releted rule - skip otherwise
• improve log messages

Fix db cursor batch size

• use defined batchsize for predictable fetch and process intervals
• updating dependencies and go mod for go1.15

Permissions for study management

changes in permission rules:

• with ADMIN role, studies can be managed even if not explicitly member of the study
• with ADMIN and RESEARCHER role, data can be accessed without explicitly being a member of the study
  -> RESEARCHERs only, still need to be added as study member

These changes are intended to simplify setup for use-cases with "single purpose studies", where a more fine-granular permission setting is not necessary.

Get which profiles are subscribed for study already

Extend api of study service and logic to send back profile ids that are subscribed for the study.