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-html-form/Makefile

@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-html-form
+PKG_VERSION:=6.07
+PKG_RELEASE:=1
+
+PKG_SOURCE:=HTML-Form-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://cpan.metacpan.org/authors/id/O/OA/OALDERS
+PKG_HASH:=7daa8c7eaff4005501c3431c8bf478d58bbee7b836f863581aa14afe1b4b6227
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/HTML-Form-$(PKG_VERSION)
+
+PKG_MAINTAINER:=Marcel Denia <naoir@gmx.net>
+PKG_LICENSE:=GPL-1.0-or-later Artistic-1.0-Perl
+PKG_LICENSE_FILES:=LICENSE
+
+include $(INCLUDE_DIR)/package.mk
+include ../perl/perlmod.mk
+
+define Package/perl-html-form
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Class that represents an HTML form element
+  URL:=https://search.cpan.org/dist/HTML-Form/
+  DEPENDS:=perl +perl-html-parser +perl-http-message +perl-uri +perlbase-encode +perlbase-essential
+endef
+
+define Build/Configure
+        $(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+        $(call perlmod/Compile,,)
+endef
+
+define Package/perl-html-form/install
+        $(call perlmod/Install,$(1),HTML auto/HTML)
+endef
+
+
+$(eval $(call BuildPackage,perl-html-form))