v1.1.0

What's Changed

• add options to sync-rpc comparable to with-replies by @ecpeterson in #29
• Use integers to identify messages, channels, couriers by @ecpeterson in #30
• emit debug messages in emissaries by @ecpeterson in #31
• fix bad indent in define-object-handler courier by @ecpeterson in #32
• split message.lisp into two files by @ecpeterson in #36

Full Changelog: v1.0.1...v1.1.0