Avoid looking up version numbers for AddIns that ship with SharpDevelop

src/AddIns/DisplayBindings/Data/ICSharpCode.Data.Addin/ICSharpCode.Data.addin

@@ -14,8 +14,7 @@
   </Runtime>
   
   <Manifest>
-      <Identity name="ICSharpCode.Data.Addin" version="@ICSharpCode.Data.Addin.dll" />
+      <Identity name="ICSharpCode.Data.Addin" />
-      <Dependency addin="SharpDevelop" version="4.0" />
   </Manifest>
 
   <Path name="/SharpDevelop/Workbench/FileFilter">

src/AddIns/Misc/Reports/ICSharpCode.Reports.Addin/ICSharpCode.ReportDesigner.addin

@@ -5,10 +5,10 @@
 	   addInManagerHidden = "preinstalled">
 	
 	<Manifest>
-		<Identity name="ICSharpCode.Reports.Addin" version="@ICSharpCode.Reports.Addin.dll"/>
+		<Identity name="ICSharpCode.Reports.Addin" />
 		
-		<Dependency addin="SharpDevelop" version="4.0"/>
+		<Dependency addin="SharpDevelop" />
-		<Dependency addin="ICSharpCode.Data.Addin" requirePreload="true"/>
+		<Dependency addin="ICSharpCode.Data.Addin" requirePreload="true" />
 	</Manifest>
 	
 	<Runtime>

src/AddIns/VersionControl/GitAddIn/GitAddIn.addin

@@ -4,7 +4,7 @@
        addInManagerHidden = "preinstalled">
 	
 	<Manifest>
-		<Identity name="ICSharpCode.GitAddIn" version="@GitAddIn.dll"/>
+		<Identity name="ICSharpCode.GitAddIn" />
 	</Manifest>
 	
 	<Runtime>