Update changelog

Author: hvr

msgpack/CHANGES.md

@@ -2,10 +2,12 @@
 
 - Fix incorrect MessagePack tag when encoding single-precision `Float`s
 - Fix looping/hanging `MessagePack (Maybe a)` instance
-- Add support for binary-0.8
+- Add support for `binary-0.8` API
+- Drop dependency on `blaze-builder`
 - Add new operations
    - `getWord`, `getWord64`, `getInt64`
    - `putWord`, `putWord64`, `putInt64`
 - Add `Read` instance for `Object` and `Assoc`
 - Add `Generic` instance for `Object`
 - Add `Object` instance `ShortByteString`
+- Declare API `Trustworthy` for SafeHaskell