* Fix open, audit commands for v0.10.0
* Get all unit tests passing
* Add logger.error() to try to debug channel state
* Try adding delay to see if dual funding process can complete before we generate blocks
* scalafmt
* Try bumping number of blocks generated
* Try disabling dual funding
* Cleanup
* Rework EclairRpcTestUtil.shutdown() to shutdown eclair/bitcoind separately
* Fix keysend test
* Add new eclair websocket events
* Empty commit to re-run CI
* First bug where we weren't shutting down a bitcoind in eclairRpcTest
* Refactor AsyncUtil to just use an execution context rather than an actor system
* Create async util project, use it in various projects that depend on it
* Build and CI improvements
In this commit we:
1) Parallelize the Travis CI config, by splitting
each project into its own Travis task
2) Download bitcoind binaries through sbt
* Use binaries downloaded by sbt task
* Make BitcoindRpcTestUtil work on Travis without bitcoind on PATH
* Add new downloadEclair task to sbt
* use sbt downloaded binaries in tests
* Fix Eclair and Bitcoind tests
