Skip enum item from macro if enum already contains an item with same name.
Skip enum item from macro if enum already contains an item with same name.

inordertotest/CppSharp,Samana/CppSharp,u255436/CppSharp,ddobrev/CppSharp,mohtamohit/CppSharp,mohtamohit/CppSharp,SonyaSa/CppSharp,ddobrev/CppSharp,Samana/CppSharp,mydogisbox/CppSharp,ddobrev/CppSharp,mohtamohit/CppSharp,ktopouzi/CppSharp,zillemarco/CppSharp,Samana/CppSharp,ktopouzi/CppSharp,mono/CppSharp,inordertotest/CppSharp,zillemarco/CppSharp,u255436/CppSharp,SonyaSa/CppSharp,ktopouzi/CppSharp,u255436/CppSharp,mohtamohit/CppSharp,ktopouzi/CppSharp,mono/CppSharp,genuinelucifer/CppSharp,ddobrev/CppSharp,mydogisbox/CppSharp,inordertotest/CppSharp,Samana/CppSharp,genuinelucifer/CppSharp,inordertotest/CppSharp,Samana/CppSharp,mydogisbox/CppSharp,SonyaSa/CppSharp,SonyaSa/CppSharp,mydogisbox/CppSharp,mono/CppSharp,u255436/CppSharp,mohtamohit/CppSharp,zillemarco/CppSharp,zillemarco/CppSharp,inordertotest/CppSharp,u255436/CppSharp,genuinelucifer/CppSharp,mono/CppSharp,ktopouzi/CppSharp,mono/CppSharp,genuinelucifer/CppSharp,mydogisbox/CppSharp,genuinelucifer/CppSharp,zillemarco/CppSharp,ddobrev/CppSharp,SonyaSa/CppSharp,mono/CppSharp