package/python-dnspython: bump to version 2.1.0

The package doesn't support python2 anymore.

Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/python-dnspython/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_PYTHON_DNSPYTHON
 	bool "python-dnspython"
+	depends on BR2_PACKAGE_PYTHON3
 	help
 	  A powerful DNS toolkit for python.
 

package/python-dnspython/python-dnspython.hash

@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/dnspython/json
-md5	bc9ca3b3a82164667d5730ec6d5248a2  dnspython-1.16.0.zip
-sha256	36c5e8e38d4369a08b6780b7f27d790a292b2b08eea01607865bf0936c558e01  dnspython-1.16.0.zip
+md5  8a362d7b2358be3117683e2dbf9654fc  dnspython-2.1.0.zip
+sha256  e4a87f0b573201a0f3727fa18a516b055fd1107e0e5477cded4a2de497df1dd4  dnspython-2.1.0.zip
 # Locally computed sha256 checksums
 sha256  c3ea3ff5654b329c19d3bc5f7481af623c3dded4a6145585499f843ad3d741cd  LICENSE

package/python-dnspython/python-dnspython.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_DNSPYTHON_VERSION = 1.16.0
+PYTHON_DNSPYTHON_VERSION = 2.1.0
 PYTHON_DNSPYTHON_SOURCE = dnspython-$(PYTHON_DNSPYTHON_VERSION).zip
-PYTHON_DNSPYTHON_SITE = https://files.pythonhosted.org/packages/ec/c5/14bcd63cb6d06092a004793399ec395405edf97c2301dfdc146dfbd5beed
+PYTHON_DNSPYTHON_SITE = https://files.pythonhosted.org/packages/13/27/5277de856f605f3429d752a39af3588e29d10181a3aa2e2ee471d817485a
 PYTHON_DNSPYTHON_LICENSE = ISC
 PYTHON_DNSPYTHON_LICENSE_FILES = LICENSE
 PYTHON_DNSPYTHON_SETUP_TYPE = setuptools