TSNet updated to include PUT and PATCH

[Todd Fabacher]

Hello Charles and LC community,

As we start to use more JSON databases and REST APIs, we are going to need
to get HTTPS PATCH. This is a commonly used function used by many REST
services.

We are currently doing Google Firebase for LiveCode and they make extensive
use of PATCH. We can get by with just POST, but we would prefer if we could
get PUT and PATCH on mobile.

Is there any plan at all on the roadmap??

--Todd