Updates for Hyperlight 0.13 release#389

jsturtevant wants to merge 5 commits intohyperlight-dev:mainhyperlight-dev/hyperlight-wasm:mainfrom

jsturtevant:rally/388-remove-host-function-definition-regionjsturtevant/hyperlight-wasm:rally/388-remove-host-function-definition-regionCopy head branch name to clipboard