squeezelite: update to latest, use server autodetection

package/squeezelite/Makefile

@@ -4,7 +4,7 @@
 include $(ADK_TOPDIR)/rules.mk
 
 PKG_NAME:=		squeezelite
-PKG_VERSION:=		e37ed17fed9e11a7346cbe9f1e1deeccc051f42e
+PKG_VERSION:=		527b5cb3f736f3335a55d176ce3539a171c8aebf
 PKG_RELEASE:=		1
 PKG_GIT:=		hash
 PKG_DESCR:=		headless squeezebox emulator

package/squeezelite/files/squeezelite.postinst

@@ -1,4 +1,4 @@
 #!/bin/sh
 . $IPKG_INSTROOT/etc/functions.sh
 add_rcconf squeezelite NO
-add_rcconf squeezelite_flags "-z -a 160:5:0:0 -s 10.0.0.1"
+add_rcconf squeezelite_flags "-z -a 160:5:0:0"