new fp2.hpp(under construction)
add subroutine
add some functions
fix typo
Merge branch 'newFp'
trying new Fp
remove fp2.hpp
restart fp2
fix typo
compile ok
merge fp_sub.hpp with fp2.hpp
power support mpz_class
Fp support squareRoot
MontFp support squareRoot
test of squareRoot
support compressed bit vector
rename compressedBitVec to compressedExpression
operator<<, >> support compressed version
fix common.mk
reduce warning