Update function-schemata sub-module to HEAD (a31b499)
New changes:
-
90fd845definitions: Change label for Z6020 from "claim type" to "claim subtype" -
f0d0b42definitions: [Z50] Fix Z50K2 error type identity key -
1c75f90definitions: [Z852] Fix output from Z1 to Z40 -
f6b74c3definitions: Add Z1980/jab ZNaturalLanguage -
bbfb940definitions: Add pre-defined test cases for Z850, Z851, Z852 and Z853 -
a31b499Helper Rust function to append elements to a ZList.