update changes for release

Author: Paul M. Jones

CHANGES.md

@@ -1,5 +1,15 @@
-- TST: Update testing structure, use plain old PHPUnit for tests
+This is the first stable release of Aura.Session 2.0.0.
 
-- CHG: Use new service naming rules
+- Fix #23
 
-- CHG: Disable auto-resolve for container tests
+- Merge pull request #33 from harikt/issue-23.
+
+- Merge pull request #35 from iansltx/php7-compat: Fix FakeSessionHandler::write() (fixes PHP7 tests)
+
+- Merge pull request #36 from fiahfy/spike: fix param type
+
+- Merge pull request #37 from tomkyle/develop-2: Removed redundant paragraph
+
+- Merge pull request #38 from tomkyle/develop-2: Clarified parameter descriptions
+
+- Updated documentation and support files.