Bump version to 1.4

doc/windivert.html

@@ -1,10 +1,10 @@
 <!doctype html>
 <html>
 <head>
-    <title>WinDivert 1.3 Documentation</title>
+    <title>WinDivert 1.4 Documentation</title>
 </head>
 <body>
-<h1>WinDivert 1.3: Windows Packet Divert</h1>
+<h1>WinDivert 1.4: Windows Packet Divert</h1>
 <h2>Table of Contents</h2>
 <ul>
 <li><a href="#introduction">1. Introduction</a></li>
@@ -286,8 +286,8 @@ uninstalled during the next machine reboot.
 The WinDivert driver can also be manually removed by issuing the following
 commands at the command prompt
 <pre>
-sc stop WinDivert1.3
-sc delete WinDivert1.3
+sc stop WinDivert1.4
+sc delete WinDivert1.4
 </pre>
 Note that this is not recommended as it will interfere with other
 applications that depend on WinDivert.