Updated changelog (#92)

Author: andrebriggs

CHANGELOG.md

@@ -1,3 +1,31 @@
 # RELEASE NOTES
 
-TBD
+## [Unreleased]
+
+- Service Infrastructure `scaffold` features
+- Service Management `service create-revision`, `service create-pipeline` and
+  `hld` features
+- Service introspection `onboarding`, `validate`, `variable-groups` features
+
+## [0.1.0] - 2019-10-21
+
+### Added
+
+- Global Configuration
+
+  - One place to configuration all parameters to initialize the SPK tool
+
+- Service Management
+
+  - The ability to create an Azure Repo (standard or mono-repo) with SPK
+    metadata files
+  - The ability to create a service in your Azure Repo that will automatically
+    be linked to an Azure DevOps Pipeline
+
+- Service Introspection
+
+  - Features to able to see your services being deployed in the SPK CLI
+
+### Known Issues
+
+- No infrastructure features this release