Merge pull request #57 from Jiawei0227/changelog

Add 0.7.1 change log

Author: k8s-ci-robot

CHANGELOG/CHANGELOG-0.7.md

@@ -1,3 +1,26 @@
+# Release notes for v0.7.1
+
+# Changelog since v0.7.0
+
+## Changes by Kind
+
+### Bug or Regression
+
+- Add `process_start_time_seconds` into the csi metric lib. ([#56](https://github.com/kubernetes-csi/csi-lib-utils/pull/56), [@Jiawei0227](https://github.com/Jiawei0227))
+
+## Dependencies
+
+### Added
+_Nothing has changed._
+
+### Changed
+_Nothing has changed._
+
+### Removed
+_Nothing has changed._
+
+# Release notes for v0.7.0
+
 # Changelog since v0.6.1
 
 ## Breaking Changes