Rewrite Bot-Utils so that handlers are threaded

Tiny fix in INIReader

InIReader.cs

@@ -8,7 +8,7 @@ namespace BlubbFish.Utils {
   public class InIReader : IDisposable
   {
     private Dictionary<String, Dictionary<String, String>> inifile;
-    private FileSystemWatcher k;
+    private readonly FileSystemWatcher k;
     private readonly String filename;
     private static List<String> search_path = new List<String>() {
       Directory.GetCurrentDirectory()

OwnModel.cs

@@ -9,7 +9,7 @@ namespace BlubbFish.Utils
   public abstract class OwnModel<T> where T : class
   {
     private static readonly Lazy<T> _instance = new Lazy<T>(() => CreateInstanceOfT());
-    private List<OwnView> observer = new List<OwnView>();
+    private readonly List<OwnView> observer = new List<OwnView>();
     public static T Instance
     {
       get {
@@ -35,5 +35,6 @@ namespace BlubbFish.Utils
       this.observer.ForEach(delegate (OwnView view) { view.Update(); });
     }
     abstract protected void Init();
+    abstract public void Dispose();
   }
 }

ProgramLogger.cs

@@ -64,6 +64,8 @@ namespace BlubbFish.Utils {
       this.fw.Close();
       if(new FileInfo(this.loggerfile).Length > 0) {
         File.Move(this.loggerfile, file);
+      } else {
+        File.Delete(this.loggerfile);
       }
       this.loggerfile = file;
       this.fw = new FileWriter(this.loggerfile);

Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern 
 // übernehmen, indem Sie "*" eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.1.0")]
+[assembly: AssemblyVersion("1.1.2")]
-[assembly: AssemblyFileVersion("1.1.0")]
+[assembly: AssemblyFileVersion("1.1.2")]