Update for release to v0.37.4

Author: bouwew

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## Ongoing
+## V0.37.4
 
 - Combine set_temperature_offset() with set_number()
 - Fix typo in manual_fixtures.py script

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name            = "plugwise"
-version         = "0.37.3"
+version         = "0.37.4"
 license         = {file = "LICENSE"}
 description     = "Plugwise Smile (Adam/Anna/P1) and Stretch module for Python 3."
 readme          = "README.md"