REtool v0.230 - Major extraction speed up

Uploaded new version: https://fluffyquack.com/tools/REtool.rar

Full usage information about REtool with file lists downloads can be found here: https://www.patreon.com/posts/36746173

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I've been meaning to make a much bigger update to REtool but I'm struggling to find the time. In the meantime, here's one part of the planned updates which drastically speeds up the tool when extracting PAKs with a large file list loaded.

Change log:

• Added a toggle for skipping files with known paths during extraction if "-skipKnowns" flag is set.

• Major speed-up when extracting a PAK with a large file list loaded.