[CaR Grant] Toss MidRat and ZDR normalization
[CaR Grant] Toss MidRat and ZDR normalization

- MidRat is ded[^1]
- ZDR normalization is currently on back burner due to
    causing poorer error reporting and not solving all the
    mathemantical problems with ZDRs

[1] http://blogs.perl.org/users/zoffix_znet/2018/05/perl-6-car-tpf-grant-monthly-report-may-2018.html

stmuk/doc,tbrowder/doc,MasterDuke17/doc,stmuk/doc,dmaestro/doc,jonathanstowe/doc,stmuk/doc,perl6/doc,stmuk/doc,perl6/doc,jonathanstowe/doc,perl6/doc,jonathanstowe/doc,stmuk/doc,dmaestro/doc,MasterDuke17/doc,perl6/doc,tbrowder/doc,dmaestro/doc,dmaestro/doc,tbrowder/doc,jonathanstowe/doc,perl6/doc,MasterDuke17/doc,jonathanstowe/doc,MasterDuke17/doc,dmaestro/doc,tbrowder/doc