Change log is updated for v2.0.0

Author: sbellware

CHANGES.md

@@ -0,0 +1,51 @@
+# Changes
+
+## 2.0.0
+
+Fri Dec 20 2019
+
+Message DB compatibility: [1.1.4](https://github.com/message-db/message-db/releases/tag/v1.1.4)
+
+- The `mdb-update-db` executable is removed
+- The `mdb-print-database-scripts-dir` is added
+- The `mdb-open-database-scripts-dir` is removed
+
+## 1.1.3
+
+Fri Dec 20 2019
+
+Message DB compatibility: [1.1.3](https://github.com/message-db/message-db/releases/tag/v1.1.3)
+
+- The update script is corrected for its referencing of the gen_random_uuid from the message_store schema
+
+## 1.1.2
+
+Thu Dec 19 2019
+
+Message DB compatibility: [1.1.2](https://github.com/message-db/message-db/releases/tag/v1.1.2)
+
+- The pgcrypto extension is not installed into the message_store schema
+
+## 1.1.1
+
+Wed Dec 18 2019
+
+Message DB compatibility: [1.1.1](https://github.com/message-db/message-db/releases/tag/v1.1.1)
+
+- Vestigial debug output is removed from write_message
+
+## 1.1.0
+
+Wed Dec 11 2019
+
+Message DB compatibility: [1.1.0](https://github.com/message-db/message-db/releases/tag/v1.1.0)
+
+- The message_store role does not own the schema
+
+# 1.0.0
+
+Tue Dec 10 2019
+
+Message DB compatibility: [1.0.0](https://github.com/message-db/message-db/releases/tag/v1.0.0)
+
+- Initial release