release pipreqs v0.5

Bump Version to 0.4.13

Merge pull request #344 from clvnkhr/Check-if-requirements.txt-exist-…

…before-proceeding-further-inspection-#285

resolve issue #285

readme: fix rst syntax

While trying to upload release 0.4.11 to pypi I got a few errors due to
the rst syntax of the readme. This commit fixes the errors but not the
warnings (mostly undeclared long format description type in setup.py)

Merge pull request #111 from yonatanp/master

bugfix: f.close() only required if open succeeded

Merge pull request #111 from yonatanp/master

bugfix: f.close() only required if open succeeded

Version 0.4.7

Version 0.4.6

Version 0.4.5

Version 0.4.4