add changelog

Author: renedupont

CHANGELOG.md

@@ -0,0 +1,23 @@
+# Changelog
+
+## Unreleased
+
+### Added
+- Add tagging of doc gen image into jenkinsfile ([#36](https://github.com/opendevstack/ods-document-generation-svc/pull/36))
+- Add better error messages for bitbucket adapter ([#33](https://github.com/opendevstack/ods-document-generation-svc/pull/33))
+- Publish docgen svc to dockerhub ([#24](https://github.com/opendevstack/ods-document-generation-svc/issues/24))
+- Add a /health endpoint to understand service health ([#4](https://github.com/opendevstack/ods-document-generation-svc/issues/4))
+- Add Travis configuration ([#7](https://github.com/opendevstack/ods-document-generation-svc/pull/7/files))
+
+### Changed
+- Set default branch to master instead of production ([#27](https://github.com/opendevstack/ods-document-generation-svc/pull/27))
+- Doc Gen service should shop its ocp config in openshift directory ([#20](https://github.com/opendevstack/ods-document-generation-svc/issues/20))
+- Adjust document orientation ([#15](https://github.com/opendevstack/ods-document-generation-svc/issues/15))
+- Adjust spacing between header and content ([#12](https://github.com/opendevstack/ods-document-generation-svc/issues/12))
+- Upgrade to wkhtmltopdf 0.12.5 ([#11](https://github.com/opendevstack/ods-document-generation-svc/issues/11))
+
+### Fixed
+- doc gen yml - missing labels - make tailor in qs fail & move to github actions ([#23](https://github.com/opendevstack/ods-document-generation-svc/pull/23))
+- Doc gen Service jenkins lacks Sonarqube config / scan ([#17](https://github.com/opendevstack/ods-document-generation-svc/issues/17))
+- fix yml to adopt for quickstarter ([#22](https://github.com/opendevstack/ods-document-generation-svc/pull/22))
+- Using HTML headers and footers causes large documents to fail ([#9](https://github.com/opendevstack/ods-document-generation-svc/issues/9))