Add Entropy

Please add my mod! It adds random failures on top of Ippo's DangIt!

P.S. It is intentional that EntropyRealChute does not depend on Entropy, as the can technically be run separately, and so I thought a recommends would be better here.

P.P.S. I'm not sure what the standard is in the case of my mod needing ModuleManager, but also DangIt, which also needs ModuleManager. For safetys sake i've added this in both locations.