initial implementation of SendPack
initial implementation of SendPack
osm web api endpoints
Add unit test and some checks for transaction updating remotes refs
Add /osm/download web-api end point. Make it cancelable and run inside a transaction.
make WorkingTree.insert cancelable through ProgressListener
Make async tasks use the transactionId parameter as the rest of the web-api commands
Add docs for OSM web API in the user manual.
More https correctness
Document how to use the GeoServer REST API to create GeoGig data stores and layers with the geoserver plugin.
include PK in attributes when importing from postgis

Fixes #792
Guard against NPE in LocalRemoteRepo.close() and make it idempotent.