Retrofitting delete performance fix

Adding the delete performance fix from test as a patch on the release.

Author: Roenbaeck

.gitignore

@@ -3,3 +3,4 @@
 .settings/org.eclipse.wst.jsdt.ui.superType.container
 .settings/org.eclipse.wst.jsdt.ui.superType.name
 .DS_Store
+*.exe

SQL/SQLServer/uni/CreateAnchorTriggers.js

@@ -452,7 +452,11 @@ BEGIN
 /*~
     DELETE [$anchor.mnemonic]
     FROM
-        [$anchor.capsule].[$anchor.name] [$anchor.mnemonic]$(!anchor.hasMoreAttributes())?;
+        [$anchor.capsule].[$anchor.name] [$anchor.mnemonic]
+    JOIN 
+        deleted d 
+    ON 
+        d.$anchor.identityColumnName = [$anchor.mnemonic].$anchor.identityColumnName$(!anchor.hasMoreAttributes())?;
 ~*/
         while (attribute = anchor.nextAttribute()) {
 /*~

about.html

@@ -21,7 +21,7 @@ <h3>ABOUT</h3>
     </p>
     <h3>VERSION</h3>
     <p>
-        You are currently running version 0.99.6.3-1 <em>release</em> (release: Thursday the 15th, October, 2020).
+        You are currently running version 0.99.6.3-2 <em>release</em> (release: Friday the 22nd, January, 2021).
     </p>
     <p>
         A change log describing the changes can be found here:

index.html

@@ -47,7 +47,7 @@
         <!--
         "use strict"; // be safe!
 
-        var VERSION = '0.99.6.3-1';
+        var VERSION = '0.99.6.3-2';
 
         // change to false in beta
         var RELEASE = true;