Update Wasmi to v2.0.0-beta.1#6

Robbepop wants to merge 1 commit intofirefly-zero:mainfirefly-zero/firefly-runtime:mainfrom

Robbepop:rf-update-wasmi-to-v2.0.0-beta.1Robbepop/firefly-runtime:rf-update-wasmi-to-v2.0.0-beta.1Copy head branch name to clipboard