Remove WASI Core API#1461

Merged

bors merged 3 commits intorust-lang:masterfrom

newpavlov:patch-4

Sep 7, 2019

Commits on Aug 9, 2019

remove WASI Core API
newpavlov
authored

Commits on Aug 13, 2019

remove types and constants
newpavlov
authored

Commits on Aug 21, 2019

add __wasi_rights_t
newpavlov
committed