SSLClient Forks

[prototypicalpro]

I likely won't be merging future PRs to allow for backwards compatibility, but I wanted to highlight some forks of SSLClient that improve on the core idea:

• @OekoSolveMG developed a PR that allows the buffer size to be reconfigurable from sketch: Added optional size template argument for SSLClient constructor #74.
• @khoih-prog developed a web server based on SSLClient that supports a wide variety of boards: https://github.com/khoih-prog/EthernetWebServer_SSL

Feel free to post others! I'm sure I'm missing some.