0.63 — Values computed by typed expressions, and one precedence order for guards
0.63.0 is a feature release. It adds the source format ess/27, the suite formats
ess-conformance/52 and /53, the delta format ess-diff/20 and the suite comparison
ess-suite-diff/1. A model below ess/27 keeps its meaning, its IR bytes and its compiled digest.
The changelog lists every change since
0.59.0.