treewide: move all perl packages into its own folder

This makes it in sync with Python packages.
Python packages has its own place in /lang/python
Perl does not, so this fixes it.

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

lang/perl/perl-compress-bzip2/Makefile

@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2014, 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-compress-bzip2
+PKG_VERSION:=2.28
+PKG_RELEASE:=1
+
+PKG_SOURCE:=Compress-Bzip2-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://www.cpan.org/authors/id/R/RU/RURBAN/
+PKG_HASH:=859f835c3f5c998810d8b2a6f9e282ff99d6cb66ccfa55cae7e66dafb035116e
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Compress-Bzip2-$(PKG_VERSION)
+
+PKG_MAINTAINER:=Marcel Denia <naoir@gmx.net>
+PKG_LICENSE:=GPL-1.0-or-later Artistic-1.0-Perl
+PKG_LICENSE_FILES:=COPYING
+
+include $(INCLUDE_DIR)/package.mk
+include ../perlmod.mk
+
+define Package/perl-compress-bzip2
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Perl interface to bzip2 compression library
+  URL:=https://search.cpan.org/dist/Compress-Bzip2/
+  DEPENDS:=perl +libbz2 +perlbase-autoloader +perlbase-config +perlbase-essential +perlbase-fcntl +perlbase-file +perlbase-getopt +perlbase-test +perlbase-xsloader
+endef
+
+define Build/Configure
+	$(call perlmod/Configure,,BUILD_BZLIB=0)
+endef
+
+define Build/Compile
+	$(call perlmod/Compile,,)
+endef
+
+define Package/perl-compress-bzip2/install
+	$(call perlmod/Install,$(1),Compress auto/Compress)
+endef
+
+
+$(eval $(call BuildPackage,perl-compress-bzip2))