July 07 2021; Update 1.53

Allow at(Loc,’Orange’,’Bathurst’).Geno model term syntax. The class labels may not be truncated.
!RES qualifier saves data and residuals in a _RES.bin binary file.
Some bug fixes
Absorb DIAG-NODE improves speed in some jobs
Sparse Ci MTNODE allows GRM models to run faster
SystemEnvironment variable Echidna_qual=… parsed after the data line.
Fix bug making WV crossproducts slow
Fix bug processing PREDICT Prov Female !PRESENT Prov Female