django-formtools: bump to 2.2.0

This is the highest version supported by seafile-seahub, because of
the django1 requirement.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>

lang/python/django-formtools/Makefile

@@ -6,11 +6,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=django-formtools
-PKG_VERSION:=2.1
-PKG_RELEASE:=8
+PKG_VERSION:=2.2
+PKG_RELEASE:=1
 
 PYPI_NAME:=$(PKG_NAME)
-PKG_HASH:=7703793f1675aa6e871f9fed147e8563816d7a5b9affdc5e3459899596217f7c
+PKG_HASH:=c5272c03c1cd51b2375abf7397a199a3148a9fbbf2f100e186467a84025d13b2
 
 PKG_MAINTAINER:=Eneas U de Queiroz <cotequeiroz@gmail.com>
 PKG_LICENSE:=BSD-3-Clause