Update to raylib 4.2 (#117)

Update bindings to use raylib 4.2.0. Review comments and utils.

Raylib-cs/types/native/CBool.cs

@@ -67,7 +67,7 @@ namespace Raylib_cs
         {
             return new CBool { value = (sbyte)(left.value - right.value) };
         }
-        
+
         // ToString override
         public override string ToString()
         {

Raylib-cs/types/native/FilePathList.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Raylib_cs
+{
+    /// <summary>
+    /// File path list
+    /// </summary>
+    [StructLayout(LayoutKind.Sequential)]
+    public unsafe struct FilePathList
+    {
+        /// <summary>
+        /// Filepaths max entries
+        /// </summary>
+        public uint capacity;
+
+        /// <summary>
+        /// Filepaths entries count
+        /// </summary>
+        public uint count;
+
+        /// <summary>
+        /// Filepaths entries
+        /// </summary>
+        public byte** paths;
+    }
+}