Bumped version to 4.6.1

Bumped version to 4.6.0

Bumped version to 4.5.0

Merge pull request #136 from nicoboss/android-support

Android CLI support

Bumped version to 4.3.0

Bumped version to 4.2.1

Updated version number to 4.2 as preparation for the next release

Updated packages inside setup.py to match the new setup.py standard

Removed PyInstaller as it triggered false positive detections on Wind…

…ows Defender as reported in #82. It will be replaced with WinPython.

Updated the Usage inside README.md to represent the NSZ v4.0 release