Alice and Bob can both submit cancel. A scenario exists where one of
them may try and manually cancel but the other party has already
published cancel. Log a message to notify the user this has happened.
Add reusable function to check error for bitcoin rpc error code
Remove the force flag. There is a resume command that tries to
gracefully restarts the protocol and tries to execute the happy path.
Remove e2e tests which test the --force flag.
Some network and application specific code does not belong in the protocol module and was moved.
Eventloop, recovery and the outside behaviour were moved to the respective application module because they are application specific.
The `swap_setup` was moved into the network module because upon change both sides will have to be changed and should thus stay close together.
Adds `cancel`, `refund`, `punish`, `redeem` and `safely-abort` commands to the ASB that can be used to trigger the specific scenario for the swap by ID.