New Git for Windows version

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Author: dscho

index.html

@@ -18,7 +18,7 @@
 		<header>
 			<nav class="content">
 				<a href="index.html"><h1 class="gittext lowercase">Git<span>for Windows</span></h1></a>
-				<div class="version"><a href="https://github.com/git-for-windows/git/releases/tag/v2.16.1.windows.3" title="Version 2.16.1(3) was published on Tue, 06 Feb 2018 15:37:45 UTC">Version 2.16.1(3)</a></div>
+				<div class="version"><a href="https://github.com/git-for-windows/git/releases/tag/v2.16.1.windows.4" title="Version 2.16.1(4) was published on Wed, 07 Feb 2018 20:01:34 UTC">Version 2.16.1(4)</a></div>
 				<ul class="list-unstyled">
 					<li><a style="font-weight:bold" href="https://github.com/git-for-windows/git/wiki/FAQ" target="_blank">FAQ</a></li>
 					<li><a href="https://github.com/git-for-windows/git" target="_blank">Repository</a></li>

latest-tag.txt

@@ -1 +1 @@
-v2.16.1.windows.3
+v2.16.1.windows.4

latest-version.txt

@@ -1 +1 @@
-2.16.1(3)
+2.16.1(4)