Merge branch 'add-optional-user-spesified-channel-limits-of-BOLT-2-' of github.com:SWvheerden/rust-lightning into add-optional-user-spesified-channel-limits-of-BOLT-2-

* 'add-optional-user-spesified-channel-limits-of-BOLT-2-' of github.com:SWvheerden/rust-lightning:
  fix unit tests
  add allow announce setting to config file
  address code review issues added fee_proportional_millionths and annouce_channel  to config file
  Add configurations struct, this struct is used to pass configuration data into the channel. Add testing for optional user specified limits of boltl 2.

# Conflicts:
#	fuzz/fuzz_targets/channel_target.rs
#	src/ln/channel.rs
#	src/ln/channelmanager.rs

Author: SWvheerden

src/ln/channel.rs

@@ -256,7 +256,6 @@ enum ChannelState {
 	ShutdownComplete = 2048,
 }
 const BOTH_SIDES_SHUTDOWN_MASK: u32 = (ChannelState::LocalShutdownSent as u32 | ChannelState::RemoteShutdownSent as u32);
-
 const INITIAL_COMMITMENT_NUMBER: u64 = (1 << 48) - 1;