perl-compress-bzip2: Update to 2.20

Signed-off-by: Marcel Denia <naoir@gmx.net>

lang/perl-compress-bzip2/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2014 OpenWrt.org
+# Copyright (C) 2014, 2015 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=perl-compress-bzip2
-PKG_VERSION:=2.19
+PKG_VERSION:=2.20
 PKG_RELEASE:=1
 
 PKG_SOURCE_URL:=http://www.cpan.org/authors/id/R/RU/RURBAN/
 PKG_SOURCE:=Compress-Bzip2-$(PKG_VERSION).tar.gz
-PKG_MD5SUM:=dd4ebb4e88a50cc9a85e282618fdf88f
+PKG_MD5SUM:=36b42271d274d941b4a9fed332c6f880
 
 PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
 PKG_MAINTAINER:=Marcel Denia <naoir@gmx.net>