7240_7270 - alien:
 * bump firmware version to 73.05.54 rev27373, missing part of r11657
 * refs #2355


git-svn-id: file:///var/svn/freetz/trunk@11664 149334a1-2f27-0410-a3b9-fc62619ac1e6
7270v2/7270v3 (international):
 * bump firmware version to 54/74.05.52 rev27362 ([http://www.avm.de/de/Sicherheit/hinweis.html security update])
 * compile-tested only
 * refs #2355


git-svn-id: file:///var/svn/freetz/trunk@11665 149334a1-2f27-0410-a3b9-fc62619ac1e6