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-lockfile-simple/Makefile

@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-lockfile-simple
+PKG_VERSION:=0.208
+PKG_RELEASE:=4
+
+PKG_SOURCE_URL:=https://www.cpan.org/authors/id/S/SC/SCHWIGON/lockfile-simple/
+PKG_SOURCE:=LockFile-Simple-$(PKG_VERSION).tar.gz
+PKG_HASH:=45c77896b2a5a0a45f6202a6f813f437ff8b283f84a1c60d0c4f3730802af3a2
+
+PKG_LICENSE:=GPL-2.0-or-later Artistic-1.0-Perl
+PKG_MAINTAINER:=Marcel Denia <naoir@gmx.net>
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/LockFile-Simple-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../perlmod.mk
+
+define Package/perl-lockfile-simple
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Simple advisory file locking
+  URL:=http://search.cpan.org/dist/LockFile-Simple/
+  DEPENDS:=perl +perlbase-essential +perlbase-sys
+endef
+
+define Build/Configure
+	$(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+	$(call perlmod/Compile,,)
+endef
+
+define Package/perl-lockfile-simple/install
+	$(call perlmod/Install,$(1),LockFile auto/LockFile)
+endef
+
+
+$(eval $(call BuildPackage,perl-lockfile-simple))