cl3-posit-1.0.0.0: ChangeLog.md

# Revision history for cl3-posit

## 1.0.0.0  -- A Posit Cl3 Implementation

* After a many year effort to implement Cl3 in Polymorphic Posit format
* Branched cl3-posit-1.0 from the cl3-3.0.0.0 branch
* Added a `Convert` class to Cl3, quite simular to the Posit Convert
* Disabled benchmarks due to them being still under development