updated readme and changelog

Author: rg911

CHANGELOG.md

@@ -3,7 +3,7 @@ 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] - 04-Jun-2019
+## [0.12.1] - 04-Jun-2019
 
 - Added 'Receipt'
 - 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.

README.md

@@ -14,7 +14,7 @@ with the NEM2 (a.k.a Catapult)
 
 Due to a network upgrade with [catapult-server@dragon](https://github.com/nemtech/catapult-server/releases/tag/v0.4.0.1) version, **it is recommended to use this package's 0.10.0 version and upwards in order to use this package with Dragon versioned networks**.
 
-The upgrade to this SDK's [version v0.12.0](https://github.com/nemtech/nem2-sdk-typescript-javascript/releases/tag/v0.12.0) is mandatory for **dragon compatibility**.
+The upgrade to this SDK's [version v0.12.1](https://github.com/nemtech/nem2-sdk-typescript-javascript/releases/tag/v0.12.1) is mandatory for **dragon compatibility**.
 
 [version v0.11.6](https://github.com/nemtech/nem2-sdk-typescript-javascript/releases/tag/v0.11.6) is the latest locked version for **cow compatibility**.
 
@@ -61,7 +61,7 @@ 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#0120-04-Jun-2019) - **Dragon compatible** - 04.06.2019
+- [0.12.1](CHANGELOG.md#0121-04-Jun-2019) - **Dragon compatible** - 04.06.2019
 - [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