Add kMaxSupportedBytecodeVersion for Lite Interpreter (#59472)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/59472
Previously, the lite interpreter would refuse to load any model
with a version greater than kProducedBytecodeVersion. Now, we're
able to independently advance the loading and saving code, so we
can roll out changes without breaking forward compatibility.
Test Plan:
CI.
Loaded a bytecode v5 model even with setting kProducedBytecodeVersion
to v4.
Reviewed By: raziel
Differential Revision: D28904350
fbshipit-source-id: 598c22f0adf47d4ed3e976bcbebdf3959dacb1df
