Prepare v7.0.3 release

After this, we can publish the new gem.

Author: rafiss

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Ongoing
 
+## 7.0.3 - 2023-08-23
+
 - Fix Multiple Database connections ([#283](https://github.com/cockroachdb/activerecord-cockroachdb-adapter/pull/)).
 - Add support for sql load in rake tasks ([#275](https://github.com/cockroachdb/activerecord-cockroachdb-adapter/pull/)).
 - Add support for sql dump in rake tasks ([#273](https://github.com/cockroachdb/activerecord-cockroachdb-adapter/pull/)).

lib/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module ActiveRecord
-  COCKROACH_DB_ADAPTER_VERSION = "7.0.2"
+  COCKROACH_DB_ADAPTER_VERSION = "7.0.3"
 end