Changelog for arithmoi-

If this renders badly as markdown, see the plain text version Add integerLog10 variants at Bas van Dijk's request and expose Math.NumberTheory.Powers.Integer, with an added integerWordPower. Update for GHC-7.8, the type of some primops changed, they return Int# now instead of Bool. Fixed bugs in modular square roots and factorisation. Relaxed dependencies on mtl and containers Fixed warnings from GHC-7.5, Word(..) moved to GHC.Types Removed SPECIALISE pragma from inline function (warning from 7.5, probably pointless anyway) Sped up factor sieves. They need more space now, but the speedup is worth it, IMO. Raised spec-constr limit in MoebiusInversion.Int Fixed Haddock bug Added generalised Moebius inversion, to be continued Added modular square roots and Chinese remainder theorem Performance tweaks for powerModInteger (~10%) and invertMod (~25%). Fix bug in psieveFrom Fix bug in nthPrime Fix bug in powerMod Relax bounds on array dependency for 7.4.* Fix copy-pasto (only relevant for 7.3.*) Fix imports for ghc >= 7.3 Added certificates and certified testing/factorisation Fixed doc bugs Elaborate on overflow, work more on native Ints in Eratosthenes First release