Update known issues information - FTI-821 (#1448)
Update known issues information - FTI-821 (#1448)

* Update known issues information

Remove limitation around bundles and add known issue for PATCHing  trusted_certificates.

* chore(*) make grammatical fix

* Update app/_hub/kong-inc/upstream-tls/index.md

Co-Authored-By: levi <5c89acdb7c04bd28e84a39dd595b90562186dcc4@konghq.com>

Mashape/getkong.org,Mashape/getkong.org,Mashape/getkong.org