* Try with iterator (failing)
* Type resolution in macro for generic return values in iterators is broken ...
* Use iterators for bit operations. Optimize MpUint initialization
* Fix add_sub
* Small reorg of conversion proc
* Rework with bits as type. Pass endianess test
* tests_comparison compiles and succeed
* Fix init with int for mpint_test compilation flag
* All tests green 🔥