reduce header dependencies#20

Merged

jplevyak merged 7 commits intoistio:wasmfrom

lambdai:microrefactor

Feb 14, 2019

Commits on Feb 12, 2019

fix compile warning on copy ctor of Wasm
lambdai
committed

Commits on Feb 13, 2019

reduce header dependencies
lambdai
committed

Commits on Feb 14, 2019