django: bump to version 3.1.2

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

lang/python/django/Makefile

@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=django
-PKG_VERSION:=3.1.1
+PKG_VERSION:=3.1.2
 PKG_RELEASE:=1
 
 PYPI_NAME:=Django
-PKG_HASH:=59c8125ca873ed3bdae9c12b146fbbd6ed8d0f743e4cf5f5817af50c51f1fc2f
+PKG_HASH:=a2127ad0150ec6966655bedf15dbbff9697cc86d61653db2da1afa506c0b04cc
 
 PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>, Peter Stadler <peter.stadler@student.uibk.ac.at>
 PKG_LICENSE:=BSD-3-Clause