Added tag 1.0.1-release for
changeset fcea0f51d94f
Fix the sound issues and crashes on some platforms
This commit updates misc/libphyslayer/physfsrwops.* files to the latest versions
provided by PhysFS project (https://github.com/icculus/physfs/tree/main/extras/).
add more checks on nil current hedgehog gear, remove checks on nil current hedgehog which should never happen.