added index file to API reference

updated change log

updated change log for v2.0.1

Merge branch 'master' into stable

fixed missing 'mOrientationChanged' updates in width and height setters

added 'contentScaleFactor' method to NSString class, fixed SD texture…

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added missing dependency (libz.dylib) to scaffold project

Version 1.1

Version 1.0

Version 0.9