Linux/MacOSX: mark RIPEMD-160 as deprecated like it's the case on Windows. It will no more be available for the creation of volumes.

src/Volume/Hash.cpp

@@ -41,6 +41,7 @@ namespace VeraCrypt
 	// RIPEMD-160
 	Ripemd160::Ripemd160 ()
 	{
+		Deprecated = true; // Mark RIPEMD-160 as deprecated like on Windows.
 		Context.Allocate (sizeof (RMD160_CTX));
 		Init();
 	}