update CHANGLOG and README

CHANGELOG.md

@@ -1,6 +1,9 @@
+# 1.6.1
+- Support for Flutter `1.12+`
+
 # 1.6.0
 - No changes other than fixes for non-backwards compatible Flutter changes 
-- Flutter `>= 1.13.0` is required due to Flutter compatibility issues
+- Flutter `>= 1.12.0` is required due to Flutter compatibility issues
 - Dart `>= 2.6.0` is required
 
 # 1.5.2

README.md

@@ -7,7 +7,7 @@ The brightest, hippest, coolest router for Flutter.
 [![Build Status](https://travis-ci.org/theyakka/fluro.svg?branch=master)](https://travis-ci.org/theyakka/fluro)
 [![Coverage](https://codecov.io/gh/theyakka/fluro/branch/master/graph/badge.svg)](https://codecov.io/gh/theyakka/fluro)
 
-Version `1.6.0` requires Flutter `>= 1.13.0` and Dart `>= 2.6.0`. If you're running an older version of Flutter, use a version `< 1.6.0`.
+Version `1.6.0` requires Flutter `>= 1.12.0` and Dart `>= 2.6.0`. If you're running an older version of Flutter, use a version `< 1.6.0`.
 
 ## Features