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.