Move solution and projects to src

src/ARMeilleure/Decoders/IOpCode.cs

@@ -0,0 +1,17 @@
+using ARMeilleure.IntermediateRepresentation;
+
+namespace ARMeilleure.Decoders
+{
+    interface IOpCode
+    {
+        ulong Address { get; }
+
+        InstDescriptor Instruction { get; }
+
+        RegisterSize RegisterSize { get; }
+
+        int GetBitsCount();
+
+        OperandType GetOperandType();
+    }
+}