Merge branch 'dynamsoft-docs:master' into master

Author: icfung828

web.config

@@ -181,6 +181,12 @@
           <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
             <action type="Redirect" url="https://www.dynamsoft.com/web-twain/docs/faq/dwt-md5-is-not-allowed.html" appendQueryString="false" logRewrittenUrl="false" />
         </rule>
+
+        <rule name="Redirect rule59 - https://www.dynamsoft.com/web-twain/docs/about/faqs.html" enabled="true" patternSyntax="ECMAScript">
+          <match url="about/faqs.html" ignoreCase="true" negate="false" />
+          <conditions logicalGrouping="MatchAll" trackAllCaptures="false" />
+            <action type="Redirect" url="https://www.dynamsoft.com/web-twain/docs/indepth/faqs/?ver=latest" appendQueryString="false" logRewrittenUrl="false" />
+        </rule>
       </rules>
     </rewrite>
   </system.webServer>