update CHANGELOG

Author: Oscar Cobles

CHANGELOG.md

@@ -1,3 +1,15 @@
+## 0.2.0 (July 22, 2022)
+
+ENHANCEMENTS:
+
+- New example to establish an Equinix Fabric L2 Connection from Equinix Metal to GCP using an A-side Service Token
+- Version of `equinix-fabric-connection` module was updated to v0.3.1
+- Version of required equinix provider was updated to v1.7.0
+
+BUG FIXES:
+
+- typo `purchase_order` was `purcharse_order`
+
 ## 0.1.1 (April 18, 2022)
 
 BUG FIXES: