turris-timezone: add package

utils/turris-timezone/Makefile

+#
+# Copyright (C) 2021 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 $(TOPDIR)/rules.mk
+
+PKG_NAME:=turris-timezone
+PKG_VERSION:=0.2.0
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://gitlab.nic.cz/turris/foris-controller/$(PKG_NAME)/-/archive/v$(PKG_VERSION)/
+PKG_HASH:=53352352ed85c2c021bbdf93a86f62a732a73011d8e8ec28f3b5bc6a04a5b100
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-v$(PKG_VERSION)
+
+PKG_MAINTAINER:=CZ.NIC <packaging@turris.cz>
+PKG_LICENSE:=GPL-3.0-or-later
+
+include $(INCLUDE_DIR)/package.mk
+include $(TOPDIR)/feeds/packages/lang/python/python3-package.mk
+
+define Package/turris-timezone
+  SECTION:=lang
+  CATEGORY:=Languages
+  SUBMENU:=Python
+  TITLE:=Turris timezone
+  URL:=https://gitlab.nic.cz/turris/foris-controller/turris-timezone/
+  DEPENDS:=+python3-light
+  VARIANT:=python3
+endef
+
+define Package/turris-timezone/description
+  Due to missing /usr/share/zoneinfo on OpenWrt, this package should 
+  provide some basic data extracted from /usr/share/zoneinfo of build machnine.
+endef
+
+$(eval $(call Py3Package,turris-timezone))
+$(eval $(call BuildPackage,turris-timezone))
+$(eval $(call BuildPackage,turris-timezone-src))