multiple-python-packages: Update package data

This updates the Python 2 and 3 versions of each package to share the
same title field. (For packages that only had this change, their
PKG_RELEASE were not incremented.)

This also updates the package title, url and source urls, where
necessary.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/python/python-idna/Makefile

@@ -9,16 +9,17 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-idna
 PKG_VERSION:=2.8
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=idna-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/i/idna
 PKG_HASH:=c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407
+
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-idna-$(PKG_VERSION)
 
-PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>, Alexandru Ardelean <ardeleanalex@gmail.com>
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE.rst
+PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>, Alexandru Ardelean <ardeleanalex@gmail.com>
 
 include $(INCLUDE_DIR)/package.mk
 include ../python-package.mk
@@ -30,20 +31,23 @@ define Package/python-idna/Default
   SECTION:=lang
   CATEGORY:=Languages
   SUBMENU:=Python
+  TITLE:=IDNA library
   URL:=https://github.com/kjd/idna
 endef
 
 define Package/python-idna
 $(call Package/python-idna/Default)
-  TITLE:=python-idna
-  DEPENDS:=+PACKAGE_python-idna:python-light +PACKAGE_python-idna:python-codecs
+  DEPENDS:= \
+      +PACKAGE_python-idna:python-light \
+      +PACKAGE_python-idna:python-codecs
   VARIANT:=python
 endef
 
 define Package/python3-idna
 $(call Package/python-idna/Default)
-  TITLE:=python3-idna
-  DEPENDS:=+PACKAGE_python3-idna:python3-light +PACKAGE_python3-idna:python3-codecs
+  DEPENDS:= \
+      +PACKAGE_python3-idna:python3-light \
+      +PACKAGE_python3-idna:python3-codecs
   VARIANT:=python3
 endef