[aur-requests] [PRQ#1517] Merge Request for gunicorn-python2

Ichimonji10 [1] filed a request to merge gunicorn-python2 [2] into python2-gunicorn [3]: This package installs an executable named `gunicorn-python2`, and the package was originally named after the executable itself. However, an examination of other packages shows that the "python2" portion of the name should come first, regardless of the executable's name: * python2-flake8 installs `flake8-python2` * python2-pyflakes installs `pyflakes-python2` * python2-markdown installs `markdown_py2` This change is also in line with what the wiki suggests. [1] https://aur.archlinux.org//account/Ichimonji10/ [2] https://aur.archlinux.org//pkgbase/gunicorn-python2/ [3] https://aur.archlinux.org//pkgbase/python2-gunicorn/