v2.16 updates

v2.15 - Fixed issues found in Zabbix 5.4.12 and refactored Javascript…

… for better error handling

v2.14 - Fixed missing flag for fetching web url related items

v2.13 - Bugfixes speciifally on links into Zabbix (missing context or…

… info)

v2.12 updates

v2.11 updates

Amended README with context and background while cleaning up historical items.

v2.11 - Improved error handling and ability to pick random problem vi…

…a Zabbix for testing

v2.10 - Removed deprecated function dependencies

Update README.md, June 29, 2023

v1.31 updates