Added a TypePrinter base class.
Added a TypePrinter base class.

genuinelucifer/CppSharp,ddobrev/CppSharp,ktopouzi/CppSharp,inordertotest/CppSharp,mohtamohit/CppSharp,inordertotest/CppSharp,inordertotest/CppSharp,ktopouzi/CppSharp,mono/CppSharp,mono/CppSharp,u255436/CppSharp,zillemarco/CppSharp,u255436/CppSharp,ktopouzi/CppSharp,mono/CppSharp,genuinelucifer/CppSharp,mono/CppSharp,mohtamohit/CppSharp,ddobrev/CppSharp,ddobrev/CppSharp,u255436/CppSharp,zillemarco/CppSharp,zillemarco/CppSharp,inordertotest/CppSharp,zillemarco/CppSharp,zillemarco/CppSharp,ktopouzi/CppSharp,u255436/CppSharp,ktopouzi/CppSharp,inordertotest/CppSharp,mono/CppSharp,mono/CppSharp,mohtamohit/CppSharp,ddobrev/CppSharp,mohtamohit/CppSharp,genuinelucifer/CppSharp,genuinelucifer/CppSharp,mohtamohit/CppSharp,genuinelucifer/CppSharp,u255436/CppSharp,ddobrev/CppSharp