chore(release): 8.1.4 release notes

## [8.1.4](8.1.3...8.1.4) (2020-05-01)

### Bug Fixes

* trailing slash when building request urls, remove whitespace when parsing external config properties ([#77](#77)) ([57382f1](57382f1))

Author: semantic-release-bot

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [8.1.4](https://github.com/IBM/java-sdk-core/compare/8.1.3...8.1.4) (2020-05-01)
+
+
+### Bug Fixes
+
+* trailing slash when building request urls, remove whitespace when parsing external config properties ([#77](https://github.com/IBM/java-sdk-core/issues/77)) ([57382f1](https://github.com/IBM/java-sdk-core/commit/57382f199e7c57b94d2e8c5f467921278e733743))
+
 ## [8.1.3](https://github.com/IBM/java-sdk-core/compare/8.1.2...8.1.3) (2020-03-10)