v1.4

The biggest feature we added on this release is the Sync API that allows to create clusters of EHRServer instances and automatically sync data between servers on the same cluster.

Also huge improvements were done on the Query Builder component to simplify even more the query creation.

Then lots of small improvements and fixes were added.

List of issues solved for this release: https://github.com/ppazos/cabolabs-ehrserver/milestone/15?closed=1