Native monitoring of certificate validy / expiration

Still needing to rely on a script to monitore TLS certificate is frustrating.

When adding a web-scenario for HTTPS websites, it would be usefull to have a check of certificate validy and/or expiration date. Another possilibity is to add this option to HTTP Agent item type.

It would create an item with date of certificate expiration. We can then use this item to trigger and alert.