Updated changelog and readme

Author: rg911

CHANGELOG.md

@@ -3,6 +3,18 @@ All notable changes to this project will be documented in this file.
 
 The changelog format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.12.0] - 03-Jun-2019
+
+- Added 'generationHash' to transaction.sign(...) to prevent transactions from being replayed on different networks by prepending the network generation hash to transaction data prior to signing and verifying.
+- Added 'recipient' (unresolved address) field to SecretProofTransaction.
+- BlockChainHttp routes into 3 routes (Block, Chain, Diagnostic).
+- New endpoints
+    1. AccountHttp: getAccountsNames(accountIds: Address[]): Observable<AccountNames[]>;
+    2. MosaicHttp: getMosaicsNames(mosaicIds: MosaicId[]): Observable<MosaicNames[]>;
+- Updated Dto models from latest rest swagger doc.
+- Fixed / updated e2e tests.
+- Removed Mosaic Levy property from both model and transaction.
+
 ## [0.11.6] - 03-Jun-2019
 
 - Version lock for cow compatibility

README.md

@@ -55,6 +55,7 @@ Please, use the following available resources to get help:
 
 Important versions listed below. Refer to the [Changelog](CHANGELOG.md) for a full history of the project.
 
+- [0.12.0](CHANGELOG.md#0120-03-Jun-2019) - **Dragon compatible** - 03.06.2019
 - [0.11.6](CHANGELOG.md#0116-03-Jun-2019) - **Cow compatible** - 03.06.2019
 - [0.11.5](CHANGELOG.md#0115-18-Apr-2019) - **Cow compatible** - 18.04.2019
 - [0.11.4](CHANGELOG.md#0114-17-Apr-2019) - **Cow compatible** - 17.04.2019