frto027

oh, sorry I didn't notice this PR. I didn't receive notifications, so maybe I need to check my github account. 1.7.9b version changed a lot of things, so these code...

closed because the crafting algorithm in this repo maybe outdated. refer to [other project](https://github.com/frto027/IsaacDecraftingHuijiGadget/blob/master/bofwasm/main.cpp) to get the latest algorithm currently the game used, for `Repentence+ v1.9.7.15`.

the `resize` will fail and throw the `bad_alloc` exception if there is a illegal length data in the replay file. this is not happening in normal replay file, but I...

The encoding of these file should be UTF8 **with BOM**. Please keep in mind to add a [BOM](https://en.wikipedia.org/wiki/Byte_order_mark) `b"\xef\xbb\xbf"` at the beginning of the file when processing files containing utf8...

oh, it already have BOM. I didn't see it clearly, please ignore the previous comment.