rename manager5 to manager6

Makefile

@@ -100,8 +100,8 @@ install: country.dat vznet.conf vzdump.conf vzdump-hook-script.pl pve-apt.conf p
 	install -m 0644 copyright ${DOCDIR}
 	install -m 0644 debian/changelog.Debian ${DOCDIR}
 	install -m 0644 country.dat ${DESTDIR}/usr/share/${PACKAGE}
-	# temporary: set ExtJS 5 migration devel directory
+	# temporary: set ExtJS 6 migration devel directory
-	install -d ${DESTDIR}/usr/share/${PACKAGE}/manager5
+	install -d ${DESTDIR}/usr/share/${PACKAGE}/manager6
 	set -e && for i in ${SUBDIRS}; do ${MAKE} -C $$i $@; done
 
 .PHONY: distclean

www/manager6/Readme.md

@@ -9,7 +9,7 @@ unpack the ExtJS 6 sources, and copy them to /usr/share/pve-manager/ext6
 symlink the ext6 dir in pve-manager to the manager5 directory
 
     cd /usr/share/pve-manager
-    ln -s PATH_TO_YOUR_GIT_REPO/www/manager5 #this is not a typo
+    ln -s PATH_TO_YOUR_GIT_REPO/www/manager6
 
 access the PVE proxy with ExtJS 6