libowfat: update source

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

libs/libowfat/Makefile

@@ -7,15 +7,15 @@
 
 include $(TOPDIR)/rules.mk
 
-LOWFAT_VERSION=0.29
+LOWFAT_VERSION=0.30
 
 PKG_NAME:=libowfat
 PKG_VERSION:=$(LOWFAT_VERSION)
-PKG_RELEASE:=2
+PKG_RELEASE:=1
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=http://dl.fefe.de
-PKG_MD5SUM:=1187c6acf11429e7adb9ebe180f644bb
+PKG_MD5SUM:=f0119532ea834ce9e80afe49d7d85512
 PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=COPYING