The bot now checks for update

PluginManager/Interfaces/Updater/AppVersion.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginManager.Interfaces.Updater
+{
+    public class AppVersion : IVersion
+    {
+        public int Major { get; set; }
+
+        public int Minor  { get; set; }
+
+        public int Patch { get; set; }
+
+        public int PatchVersion { get; set; }
+
+        public static readonly AppVersion CurrentAppVersion = new AppVersion(Config.AppSettings["Version"]);
+
+        private readonly char _Separator = '.';
+
+        public AppVersion(string versionAsString)
+        {
+            string[] versionParts = versionAsString.Split(_Separator);
+
+            if (versionParts.Length != 4)
+            {
+                throw new ArgumentException("Invalid version string");
+            }
+
+            Major = int.Parse(versionParts[0]);
+            Minor = int.Parse(versionParts[1]);
+            Patch = int.Parse(versionParts[2]);
+            PatchVersion = int.Parse(versionParts[3]);
+        }
+
+        public bool IsNewerThan(IVersion version)
+        {
+            if (Major > version.Major)
+                return true;
+
+            if (Major == version.Major && Minor > version.Minor)
+                return true;
+
+            if (Major == version.Major && Minor == version.Minor && Patch > version.Patch)
+                return true;
+
+            if (Major == version.Major && Minor == version.Minor && Patch == version.Patch && PatchVersion > version.PatchVersion)
+                return true;
+
+            return false;
+        }
+
+        public bool IsOlderThan(IVersion version)
+        {
+            if (Major < version.Major)
+                return true;
+
+            if (Major == version.Major && Minor < version.Minor)
+                return true;
+
+            if (Major == version.Major && Minor == version.Minor && Patch < version.Patch)
+                return true;
+
+            if (Major == version.Major && Minor == version.Minor && Patch == version.Patch && PatchVersion < version.PatchVersion)
+                return true;
+
+            return false;
+        }
+
+        public bool IsEqualTo(IVersion version)
+        {
+            return Major == version.Major && Minor == version.Minor && Patch == version.Patch && PatchVersion == version.PatchVersion;
+        }
+
+        public string ToShortString()
+        {
+            return $"{Major}.{Minor}.{Patch}.{PatchVersion}";
+        }
+
+        public override string ToString()
+        {
+            return ToShortString();
+        }
+    }
+}