7.1.4

Features

• Ensure new observation and attachment sync requests run immediately by changing the work manager policy to REPLACE.
  To ensure that work is in fact unique and that no 2 work task are running at the same time a mutex has been placed around
  the business logic for sync.
• Added a sync now button to the observation view screen to allow users to try and forcefully sync and observation.

Bug Fixes

• Fix crash when trying to add an attachment from the gallery if attachment field has no restrictions.
• In the event of an exception when pushing observations changes to the server send work manager a retry request.