Implement TID RNG in PokeReader

[shinymarill23]

I'd like to gauge your interest in eventually taking a PR to add this enhacement. I've already got it working privately. By implementing TID RNG directly in the plugin, it allows bypassing the cumbersome process of having to type in the seed in 3DSRngTool and searching the after each soft reset. It becomes a very convenient! This is currently only working for Gen7 but could be easily expanded to include Gen6 too.

[zaksabeast]

Sorry for the late response! I usually don't keep track of GH issues.

That sounds like a cool feature, and I'd accept a PR for it.