Clean up CHANGELOG after rebase

Author: bouwew

CHANGELOG.md

@@ -9,14 +9,13 @@
 
 ## v0.33.1 Bugfix for Adam
 ## v0.34.0
-## Ongoing (v0.34.0)
-## v0.34.0
 
 - New feature: for Adam, provide mode = off, related to the regulation_mode = off, and mode = cool, for regulation_mode = cooling.
   Also, for Adam, return to providing a single setpoint for both heating and cooling.
 - Update userdata, manual-fixture-creation, and tests related to the added modes.
 - A few small Typing updates
 - Manually change the adam_jip fixture, for testing in pw-beta/Core plugwise
+- Add item-count to output
 
 ## v0.33.1 Bugfix for Adam