Merge pull request #332 from ariard/2019-03-option-serialize-channel-monitor
authorMatt Corallo <649246+TheBlueMatt@users.noreply.github.com>
Wed, 10 Apr 2019 16:00:59 +0000 (12:00 -0400)
committerGitHub <noreply@github.com>
Wed, 10 Apr 2019 16:00:59 +0000 (12:00 -0400)
Use more Writeable/Readable for Option<T> in ChannelMonitor serializer/deserializer


Trivial merge