as-mpz

• Feature: Implement #inc and #dec.
• Improvement: Improve #add performance.
• bugfix: Fix ++ and -- operators for negative numbers.

• Feature: Implement MpZ.asIntN and MpZ.asUintN.
• Feature: Implement #fact.
• Feature: Implement MpZ.random.
• Feature: Implement #isqrt and #iroot.
• Feature: Implement #log2 and #log10.
• Feature: Implement #gcd and #lcm.
• Improvement: Improve #mod performance.
• Improvement: Improve #toHex, #toDecimal performance.
• Improvement: Improve #add and #sub performance.
• Bugfix: Make #not public.

2.0.0 (2024-01-27)

• Breaking: Renamed #cmp to #compareTo.
• Breaking: Renamed #neg to #negate.
• Feature: Implement #sign.
• Feature: Implement bitshift operators (<<, >>) and methods (#shiftLeft, #shiftRight) as "2-complement" (i.e. arithmetic) shifts.
• Feature: Implement #mul_pow2 and #div_pow2.
• Feature: Implement bitwise methods (#and, #or, #xor, #not) and operators (&, |, ^, ~) as "2-complement" like.
• Bugfix: Fix toString for negitive numbers when radix not equal to 10 or 16.