python-multidict: add a new package

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

lang/python/python-multidict/Makefile

@@ -0,0 +1,43 @@
+#
+# Copyright (C) 2019 CZ.NIC, z. s. p. o. (https://www.nic.cz/)
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=multidict
+PKG_VERSION:=4.5.2
+PKG_RELEASE:=1
+
+PKG_SOURCE:=multidict-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/m/multidict/
+PKG_HASH:=024b8129695a952ebd93373e45b5d341dbb87c17ce49637b34000093f243dd4f
+
+PKG_MAINTAINER:=Josef Schlehofer <pepe.schlehofer@gmail.com>
+PKG_LICENSE:=Apache-2.0
+PKG_LICENSE_FILES:=LICENSE
+
+include $(INCLUDE_DIR)/package.mk
+include ../python3-package.mk
+
+define Package/python3-multidict
+  SECTION:=lang
+  CATEGORY:=Languages
+  SUBMENU:=Python
+  TITLE:=multidict implementation
+  URL:=https://github.com/aio-libs/multidict
+  DEPENDS:= \
+      +python3-light \
+      +python3-attrs
+  VARIANT:=python3
+endef
+
+define Package/python3-multidict/description
+Multidict is dict-like collection of key-value pairs where key might be occurred more than once in the container.
+endef
+
+$(eval $(call Py3Package,python3-multidict))
+$(eval $(call BuildPackage,python3-multidict))
+$(eval $(call BuildPackage,python3-multidict-src))