1.6.3 release (previous 1.6.2) + release notes updated [ci skip]

Author: shipkit-org

docs/release-notes.md

@@ -1,5 +1,12 @@
 <sup><sup>*Release notes were automatically generated by [Shipkit](http://shipkit.org/)*</sup></sup>
 
+#### 1.6.3
+ - 2019-10-22 - [10 commits](https://github.com/mockito/mockito-scala/compare/v1.6.2...v1.6.3) by [Scala Steward](https://github.com/scala-steward) (6), [Bruno Bonanno](https://github.com/bbonanno) (4) - published to [![Bintray](https://img.shields.io/badge/Bintray-1.6.3-green.svg)](https://bintray.com/mockito/maven/mockito-scala/1.6.3)
+ - Update scalafmt-core to 2.2.1 [(#165)](https://github.com/mockito/mockito-scala/pull/165)
+ - Update scalafmt-core to 2.2.0 [(#164)](https://github.com/mockito/mockito-scala/pull/164)
+ - Update specs2-core to 4.8.0 [(#163)](https://github.com/mockito/mockito-scala/pull/163)
+ - Update hamcrest-core to 2.2 [(#162)](https://github.com/mockito/mockito-scala/pull/162)
+
 #### 1.6.2
  - 2019-10-14 - [4 commits](https://github.com/mockito/mockito-scala/compare/v1.6.1...v1.6.2) by [Bruno Bonanno](https://github.com/bbonanno) (2), [Scala Steward](https://github.com/scala-steward) (2) - published to [![Bintray](https://img.shields.io/badge/Bintray-1.6.2-green.svg)](https://bintray.com/mockito/maven/mockito-scala/1.6.2)
  - Update scalaz-core to 7.2.29 [(#161)](https://github.com/mockito/mockito-scala/pull/161)

version.properties

@@ -1,4 +1,4 @@
 #Version of the produced binaries. This file is intended to be checked-in.
 #It will be automatically bumped by release automation.
-version=1.6.3
-previousVersion=1.6.2
+version=1.6.4
+previousVersion=1.6.3