Add Data.Bits changes to base 4.16 changelog
As noted in #20608 (closed), several additions since 4.15 had not been recorded in the changelog:
- newtypes
And,Ior,XorandIff, oneBits- symbolic synonyms
.^.,.>>.,!>>.,.<<.and!<<..
As noted in #20608 (closed), several additions since 4.15 had not been recorded in the changelog:
And, Ior, Xor and Iff,oneBits.^., .>>., !>>., .<<. and !<<..