Update Angular, RxJS, and typescript (#28)

* Update Angular, RxJS, and typescript

Adapt to changes in those packages.

* Update CHANGELOG.md

* Simplify version guidance

* move v9 out of beta

Author: SethDavenport

packages/router/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 9.0.0 - Angular 6, RxJS 6 Support
+
+Adapts to breaking changes in Angular 6 and RxJS 6. Also updates to Typescript 2.7.2.
+
 # 7.0.0 - Angular 5+ only support
 
 * Update to Angular 5 compiler

packages/router/README.md

@@ -6,6 +6,14 @@
 
 Bindings to connect @angular/router to @angular-redux/core
 
+## Which version should I use?
+
+For use with Angular 6: Use v9.
+
+For use with Angular 5: Use v7.
+
+For use with Angular 2-4: Use v6.
+
 ### Setup
 
 1. Use npm to install the bindings: