Rename Ryujinx.Core to Ryujinx.HLE and add a separate project for a future LLE implementation

Ryujinx.HLE/OsHle/Services/Lm/LmLogField.cs

@@ -0,0 +1,13 @@
+namespace Ryujinx.HLE.OsHle.Services.Lm
+{
+    enum LmLogField
+    {
+        Skip     = 1,
+        Message  = 2,
+        Line     = 3,
+        Filename = 4,
+        Function = 5,
+        Module   = 6,
+        Thread   = 7
+    }
+}