Make a new release before making other code-changes

[woutervh]

The current forked master contains many changes by Henk-Jan since bots v3.2.0. These were not yet released.

Also there is no hosted bots-package on pypi There a pypi-page for bots 3.0.0, but without download, and pointing to sourceforge. also the project-name there is not "bots", but "bots-open-source-edi-translator": https://pypi.python.org/pypi/bots-open-source-edi-translator/

However, "bots" as project is still available on pypi. So let's quickly grab it.

I propose:

• add a changelog listing all changes since v3.2.0
  • make a bots v3.3.0 in pypi.

installing bots as then as simple as:

pip install bots

[woutervh]

we have lift-off:

bots v3.3.0 is released: https://pypi.python.org/pypi/bots

compare with https://pypi.python.org/pypi/bots-open-source-edi-translator/