Fixed return of structures by value in C# backend similarly to the CLI backend by using copy constructors if the class has any non-trivial ones, or just copying memory directly if the class only has trivial ones.
Fixed return of structures by value in C# backend similarly to the CLI backend by using copy constructors if the class has any non-trivial ones, or just copying memory directly if the class only has trivial ones.

zillemarco/CppSharp,KonajuGames/CppSharp,zillemarco/CppSharp,ddobrev/CppSharp,xistoso/CppSharp,inordertotest/CppSharp,imazen/CppSharp,imazen/CppSharp,SonyaSa/CppSharp,nalkaro/CppSharp,ktopouzi/CppSharp,KonajuGames/CppSharp,mydogisbox/CppSharp,SonyaSa/CppSharp,SonyaSa/CppSharp,genuinelucifer/CppSharp,ktopouzi/CppSharp,KonajuGames/CppSharp,genuinelucifer/CppSharp,u255436/CppSharp,inordertotest/CppSharp,Samana/CppSharp,mydogisbox/CppSharp,xistoso/CppSharp,Samana/CppSharp,mohtamohit/CppSharp,mohtamohit/CppSharp,SonyaSa/CppSharp,zillemarco/CppSharp,inordertotest/CppSharp,imazen/CppSharp,mydogisbox/CppSharp,nalkaro/CppSharp,mohtamohit/CppSharp,u255436/CppSharp,genuinelucifer/CppSharp,Samana/CppSharp,mono/CppSharp,zillemarco/CppSharp,xistoso/CppSharp,txdv/CppSharp,mydogisbox/CppSharp,zillemarco/CppSharp,mohtamohit/CppSharp,ddobrev/CppSharp,nalkaro/CppSharp,mono/CppSharp,ktopouzi/CppSharp,txdv/CppSharp,txdv/CppSharp,imazen/CppSharp,ktopouzi/CppSharp,txdv/CppSharp,nalkaro/CppSharp,imazen/CppSharp,mono/CppSharp,ddobrev/CppSharp,genuinelucifer/CppSharp,inordertotest/CppSharp,mono/CppSharp,mydogisbox/CppSharp,nalkaro/CppSharp,ddobrev/CppSharp,ktopouzi/CppSharp,Samana/CppSharp,txdv/CppSharp,xistoso/CppSharp,ddobrev/CppSharp,mono/CppSharp,KonajuGames/CppSharp,u255436/CppSharp,Samana/CppSharp,inordertotest/CppSharp,xistoso/CppSharp,mohtamohit/CppSharp,KonajuGames/CppSharp,SonyaSa/CppSharp,u255436/CppSharp,u255436/CppSharp,mono/CppSharp,genuinelucifer/CppSharp