Changelog for posit-3.2.0.4

Changelog for Posit Numbers

No more Orphan Instances for Storable!
Figured out how to resolve the orphan instances problem with newtype, DerivingVia and UndecidableInstances.
Added a "weigh" based test to verify the proper size of each Posit type
Added a WeighPosit test; command to run: stack test posit:test-posit-weigh
Added NFData instance.
New GitHub Snapshot of Liquid Haskell makes it work with GHC 9.0.2!

Made the following changes in anticipation of adding the 2022 Posit Standard:
- Made the IntN type family non-Injective, and added more visable type applications to help the compiler select the proper types
- Corrected some bad uses of nBytes @es, with 2^(exponentSize @es), in order to be more general
- Chagned maxPosRat to match the more general form as described in "Posit Arithmetic" (John L Gustafson, 10 October 2017)
- Changed lnOf2 to be a long decimal value, in order to be more general
Changed Borwein's algorithm, with quintic convergence, to check for a fixed point of both a and s
Added Borwein's Quadradic 1985
Added Borewein's Cubic

Added FlexableContexts back in to Posit.hs, a build error occured on GHC-9.2 that didn't occur with GHC-9.0 or GHC-8.10

Refactored IntN Type Family to be a closed type family instead of an associated type family
Refactored IntN constraints to use ConstraintKinds and made that to be a Super Class of PositC to improve the encapsulation the Constraints of the internal implementation
Refactored PositC to make use of ConstrainedClassMethods vastly reducing code duplication
Eliminated the FlexableContexts Language Extension from Posit.hs Interface, since the InN constraints no longer bleed into that file
Added test of Heegner numbers (almost integers)
Added test of various Gamma Function approximations
Improved function names in the Orphan Instance for Storable ( Word128 )
Improved documentation

Posit Standard 3.2 [Posit Standard] (https://posithub.org/docs/posit_standard.pdf)
LiquidHaskell support: stack build --flag posit:do-liquid
To run the test suite: stack test --flag posit:do-test
To play around: stack repl --flag posit:do-test