Issue: 2to3 support has been removed in setuptools since version 58.0.0.

Fix: openwrt/packages#17311

Requirements: 2to3/host openwrt/packages#17429

Add upstream patch: 196c55e931

To install/build for python3 from source, it is necessary to convert to py3
codebase before setup (invoke 2to3 or ./fail2ban-2to3 firstly).
> ./fail2ban-2to3
> python3 setup.py build

Signed-off-by: Kerma Gérald <gandalf@gk2.net>

Signed-off-by: Alexander Ryzhov <github@ryzhov-al.ru>

* switch to AUTORELEASE

Signed-off-by: Michal Vasilek <michal.vasilek@nic.cz>

fail2ban v0.11.2 package version 2

Following PR #15098, add fixes to build fail2ban package:
- remove use of fail2ban-python (directly use python3 in script)
- remove link to python3 in /usr/bin (break the package build)
- remove python-tests (reduce the package size)

Signed-off-by: Kerma Gérald <gandalf@gk2.net>