Cao-lang

Features

- Allow constructing FieldTables from iterators ([e8cf6e1](e8cf6e1044758adfa0c6767a3d74bdcfbffd456e))
- Add OwnedValues that allow users to save and load Values between VM instances ([a33ba9d](a33ba9df4e1f5b855efe2d123e5fc1e92774ff9d))

Refactor

- Implement Clone for KeyMap and CompiledProgram ([8809f99](8809f9965995baf4269aa0c0243f69732daa5b39))

Refactor

- Disallow null field when deserializing modules ([f66de49](f66de49b845cd4f5cf160b887f4aa11b6e907541))

Bug Fixes

- Fix serialization of modules ([6c78661](6c78661d5284e71c255e635a5b51b877fd27a6a6))

Refactor

- Honor the cargo target dir environment variable if present in the C API ([9021739](90217397533303e0d3dbe4de467a1ee5b6ee27d9))

Bug Fixes

- Fix Module serialization ([dba1885](dba18852aa6de638d2f9277cad746dbec798b007))

Bug Fixes

- Fix potential lifetime issue in the Python wrapper ([046f98d](046f98d61325034bfd5b442e1bfb5d4ea50855de))

Features

- Support `null` values in Module deserializing ([09c6d89](09c6d89df2ddb7cf4f66d6df67c843abb45768a7))

Bug Fixes

- Fix the python CompilationUnit parsing and storage ([bafd979](bafd9794e11b908ca8f83bd43cdf2f6b44194260))