new versioning

Terminal.Gui/Directory.Build.props

@@ -1,9 +1,9 @@
 <Project>
 
   <PropertyGroup>
-    <Version>0.90.2</Version>
-    <AssemblyVersion>0.90.2</AssemblyVersion>
-    <FileVersion>0.90.2</FileVersion>    
+    <Version>1.0.0-pre.1</Version>
+    <AssemblyVersion>1.0.1</AssemblyVersion>
+    <FileVersion>1.0.1</FileVersion>    
     <Authors>Miguel de Icaza, Charlie Kindel (@tig), @BDisp</Authors>
   </PropertyGroup>