Hotfix for windows installation, to workaround pyinstaller warning bug

bump to 1.7.1

docs for writing data to disk

Bump version name in binary

Merge pull request harelba#143 from harelba/v1.6.0-release-test

V1.6.2 stuff

Added control over max field size + info when failing on this

v1.6.0

Fixed rpm spec to remove changelog from documentation

Removing "not released yet" comment...

Fixed README file