v0.0.2.1 live!

Huge update!  Got a bunch of feedback, incorporated it.  Details below.

1. Updated  intro: Godot splash screen, DNA Games font, appears with no flash, no music
2. First time opening, go to global settings: border (dynamic or static), auto-corner, speech font, speech color, speech sound, speech speed
3. When starting new game, choose difficulty: challenge, normal, story
4. Cheat options: walk speed, experience multiplier, money gain multiplier, encounter rate, no clip
5. Added NG+ (actually, it was already in the game, but there was a peculiar way to enable it).  To enable it, you need to beat chapter 0, not cheat, and min difficulty ever selected must be challenge or normal
6. Fixes
   1. Healing someone KO'd is now auto-target for non-KO'd
   2. Squashed bug where using TALK/THINK caused the game to crash
   3. Squashed bug where auto-targeting the wrong mob causes crashes
   4. Fixed visual (in cave, need another black square in the middle somewhere)
   5. Status effect on boss issue
7. Changes
   
   1. Space out text (for alternate settings)
   2. Zemi gains Wat and Res earlier
   3. Pech levels up quicker