FGACrypto initial commit
AutmorphismDescription, Keys Generation
Further work on FGAScheme
Initial version of cryptoscheme
AutomorphismDescription tests
Compilable state of scheme + initial test
some bugs fix
made KeyGeneration constuctor test pass
added free reduction through permutation hashes, old free reduction method is renamed, added speed tests for them
fixed some bugs, added some unit tests, rebased to performance update