python-cryptography: update to version 2.1.3

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python/python-cryptography/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-cryptography
-PKG_VERSION:=2.0.3
+PKG_VERSION:=2.1.3
 PKG_RELEASE:=1
 
 PKG_SOURCE:=cryptography-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=https://pypi.python.org/packages/9c/1a/0fc8cffb04582f9ffca61b15b0681cf2e8588438e55f61403eb9880bd8e0
-PKG_HASH:=d04bb2425086c3fe86f7bc48915290b13e798497839fbb18ab7f6dffcf98cc3a
+PKG_SOURCE_URL:=https://pypi.python.org/packages/f3/7c/ec4f94489719803cb14d35e9625d1f5a613b9c4b8d01ee52a4c77485e681
+PKG_HASH:=68a26c353627163d74ee769d4749f2ee243866e9dac43c93bb33ebd8fbed1199
 
 PKG_LICENSE:=Apache-2.0 BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE.APACHE LICENSE.BSD