Adjust naming conventions and general refactoring in HLE Project (#527)

* Rename enum fields

* Naming conventions

* Remove unneeded ".this"

* Remove unneeded semicolons

* Remove unused Usings

* Don't use var

* Remove unneeded enum underlying types

* Explicitly label class visibility

* Remove unneeded @ prefixes

* Remove unneeded commas

* Remove unneeded if expressions

* Method doesn't use unsafe code

* Remove unneeded casts

* Initialized objects don't need an empty constructor

* Remove settings from DotSettings

* Revert "Explicitly label class visibility"

This reverts commit ad5eb5787c.

* Small changes

* Revert external enum renaming

* Changes from feedback

* Apply previous refactorings to the merged code

Ryujinx.HLE/HOS/SystemState/UserProfile.cs

@@ -16,10 +16,10 @@ namespace Ryujinx.HLE.HOS.SystemState
         public OpenCloseState AccountState    { get; set; }
         public OpenCloseState OnlinePlayState { get; set; }
 
-        public UserProfile(UInt128 Uuid, string Name)
+        public UserProfile(UInt128 uuid, string name)
         {
-            this.Uuid = Uuid;
-            this.Name = Name;
+            Uuid = uuid;
+            Name = name;
 
             LastModifiedTimestamp = 0;