[woff2] Reject UIntBase128 with leading zeros
[woff2] Reject UIntBase128 with leading zeros

http://dev.w3.org/webfonts/WOFF2/spec/#conform-mustRejectInvalidBase128

anthrotype/ots,davelab6/ots,khaledhosny/ots,irori/ots,irori/ots,anthrotype/ots,davelab6/ots