python-setuptools: upgrade to version 20.2.2

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

lang/python-setuptools/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-setuptools
-PKG_VERSION:=19.4
-PKG_RELEASE:=2
+PKG_VERSION:=20.2.2
+PKG_RELEASE:=1
 
 PKG_SOURCE:=setuptools-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://pypi.python.org/packages/source/s/setuptools/
-PKG_MD5SUM:=c5a7d90c1e0acf8c4ec5c2bf31bc25b5
+PKG_MD5SUM:=bf37191cb4c1472fb61e6f933d2006b1
 
 HOST_BUILD_DEPENDS:=python/host