Update README.md

Author: VesaJuvonen

README.md

@@ -15,6 +15,10 @@ We’ll also monitor [#spfx](http://sharepoint.stackexchange.com/tags/spfx/), [#
 You can also tweet / follow [@officedev](https://twitter.com/officedev) or [@officedevpnp](https://twitter.com/officedevpnp).
 
 ## SharePoint Framework Releases
+
+* **December 18, 2018**
+   * **SPFx v1.7.1** - [See the release notes here](https://github.com/SharePoint/sp-dev-docs/wiki/Release-Notes-for-SPFx-Package-Version-1.7.1)
+
 * **November 8, 2018**
    * **SPFx v1.7** - [See the release notes here](https://github.com/SharePoint/sp-dev-docs/wiki/SharePoint-Framework-v1.7-release-notes)
 * **September 5, 2018**