Release version 2.5.0

Merge pull request #43 from IntelPython/update-version

Update version

Merge pull request #33 from IntelPython/prepare-for-release-2.4.1

Prepare for release 2.4.1

Update description for wheel package (#20)

* Update description for wheel package

* Move description from setup.py to README

bump up the version to 2.4.0

Windows does not have pthread, only link to it on posix OSes

REL: v2.3.0