Merge branch '2.2' into 3.0

# Conflicts:
#	gns3/crash_report.py
#	gns3/version.py

Author: grossmj

CHANGELOG

@@ -1,5 +1,12 @@
 # Change Log
 
+## 2.2.49 06/08/2024
+
+* Upgrade jsonschema and sentry-sdk packages
+* Upgrade to PyQt5 v5.15.11
+* Add shortcuts info dialog
+* Added Key Shortcuts
+
 ## 2.2.48.1 12/07/2024
 
 * No changes