Remove attribute which is ‘function’ before convert to native type, f…

…ix EXC_BAD_ACCESS error iOS (microsoft#809)

Fixed microsoft#816

Bump package.json to 2.0.2-beta

Bump package.json to 2.0.1-beta

Bump package.json for 1.17.3-beta (microsoft#761)

remove leading 'v' letter from version string, bump the version

release version v1.17.1-beta

Bump package.json and update README.md (microsoft#680)

Bump package.json for 1.16.1-beta

Update README.md to reflect compatibility