Update Changelog

Author: fgalan

Changelog

@@ -223,7 +223,7 @@
 - Add: do not process attr expressions when current attr update is of type 'commandStatus' or 'commandResult'
 - Add: add expressions, payloadType and contentType to commands models
 - Fix: exclude all attrs when explicitAttrs is an empty array (#1235)
-+- Fix: bad query searching for group using resource instead of type by executeUpdateSideEffects (commands) (#1216)
+- Fix: bad query searching for group using resource instead of type by executeUpdateSideEffects (commands) (#1216)
 - Fix: search device and group for a command using entity type when provided to proper match (#1211)
 - Upgrade mongodb dep from 3.6.8 to 3.6.12
 - Upgrade mongoose dep from 5.7.7 to 5.7.14