1.4 Preserving modules

• ldump.preserve_modules allows avoiding accidental serialization of library code
• Customized serialization is now cached
• Functions made with coroutine.wrap don't error out in non-strict mode

1.3 Safety

• ldump.get_save_env() helper function for safe loading
• Safety documentation

1.2 Corner cases

• _ENV upvalue handling
• Shared upvalues handling (except lua 5.1, where it's impossible)
• Generalized serialization overload (ldump.serializer)
• Lua 5.1 support
• Extensive documentation

1.1 Tidy, updated & annotated

The same 1.0, but clean, annotated and with ldump.custom_serializers for customizing serialization for exact values.

1.0 Base

The version from girvel/fallen as-is.