Documentation: support for TLS

[DreadfulCode]

There appears to be a discrepency on TLS support. Is TLS a feature available by default or does this require building from source?

Is TLS in the builds pulled from .git or the PPA's?

On https://github.com/Snapchat/KeyDB/blob/main/TLS.md it says:

TLS support is enabled in the default build. To build without TLS, run make BUILD_TLS=no.

But on https://docs.keydb.dev/docs/encryption/ it says:

To build with TLS support you'll need OpenSSL development libraries (e.g. libssl-dev on Debian/Ubuntu).

Run make BUILD_TLS=yes.