[Feature] Parameters hosting URL

[zosorock]

🚀 Feature

We probably want to consolidate this parameter and move into an aleo.org address as not to expose where things are running.

https://github.com/AleoHQ/snarkVM/blob/master/parameters/src/testnet1/mod.rs#L23 https://github.com/AleoHQ/snarkVM/blob/master/parameters/src/testnet1/mod.rs#L49 https://github.com/AleoHQ/snarkVM/blob/master/parameters/src/testnet1/mod.rs#L65

Motivation

Security concern and also beneficial when we start going multi-cloud, or behind a CDN, which is probably a good idea since it is so large.