Compressor bug fix

Hi yck!
I found a little bug on compressor: when compressor pack an application that has custom attributes declared into module but linked into assembly (like this app: https://hostr.co/0Bg4tgDu4MFq), ConfuserEx crash because compressor pack all custom attributes.
So i thought to move all these kind of custom attributes into compressor module (stubModule). I don't know if it's the best way to fix this bug, but it works...