update changelog for 0.17.0 release

CHANGELOG.md

@@ -25,12 +25,10 @@ BUG FIXES:
 - Graceful handling/recovery for apps that have non-determinism or fail to halt
 - Graceful handling/recovery for violations of safety, or liveness
 
-## 0.17.0 (TBD)
+## 0.17.0 (March 27th, 2018)
 
 BREAKING:
-- [genesis] removed `app_options`
-
-## 0.16.1 (March 26th, 2018)
+- [types] WriteSignBytes -> SignBytes
 
 IMPROVEMENTS:
 - [all] renamed `dummy` (`persistent_dummy`) to `kvstore` (`persistent_kvstore`) (name "dummy" is deprecated and will not work in the next breaking release)
@@ -44,6 +42,8 @@ IMPROVEMENTS:
 - [p2p] when `auth_enc` is true, all dialed peers must have a node ID in their address
 - [spec] various improvements
 - switched from glide to dep internally for package management
+- [wire] prep work for upgrading to new go-wire (which is now called go-amino)
+- [types/priv_validator] new format and socket client, allowing for remote signing
 
 FEATURES:
 - [config] added the `--p2p.private_peer_ids` flag and `PrivatePeerIDs` config variable (see config for description)

types/genesis.go

@@ -33,7 +33,7 @@ type GenesisDoc struct {
 }
 
 // AppState returns raw application state.
-// TODO: replace with AppState field during next breaking release (0.17)
+// TODO: replace with AppState field during next breaking release (0.18)
 func (genDoc *GenesisDoc) AppState() json.RawMessage {
 	if len(genDoc.AppOptions) > 0 {
 		return genDoc.AppOptions