Zserio v1.2.0-pre1

The main goal of this pre-release is to publish new Python generator together with new Python runtime library to allow testing before main release.

Please note that Python generator in this pre-release silently ignores the SQLite and GRPC language extensions (no SQLite and GRPC code is generated).

Fixes

#53 - Clarify built-in operator numbits
#55 - Split definition of constants into packages
#58 - Wrong evaluation of enum item in cyclic enum item definition
#60 - Support constants in expressions by using full name
#61 - Ambiguous imports do not work in expressions
#62 - Names of generated functions can clash
#63 - Fix lengthof operator syntax
#64 - Default package should not be importable
#65 - Don't cast enumeration values to integer implicitly

New Features

#40 - Implement zserio runtime library for Python
#52 - Implement Python Generator

Improvements

#78 - Allow empty compound types