Support Doc for Database Cache Size (MB)?

[ChuckPa]

PlexDBRepair development

Folks, I’m going to take a plunge, drive a stake into the ground and offer “v1.0.0 BETA 1” for your consideration. I do this because it feels mature at this level of development I am bumping to 1.0 because most of the code has been rewritten (consistent with software development rules about bumping major version number) Documentation is coming along. The README is still rough but new content is better structured. I expect cosmetic tweaks here and there. I also expect tweaking docker con…