new release: 0.3.2

[Peter Reutemann]

Hi everyone

The following conversation around recreating a pww3 environment on another computer (e.g., getting a colleague of yours started with your code) had me thinking about how to make this process easier:

https://groups.google.com/g/python-weka-wrapper/c/7reJfTBtjD8

Today, I've upgraded the pww-packages command-line tool to help with that:

1. new sub-command "freeze"

Drawing on the tried-and-true approach of pip, this sub-command outputs the currently installed Weka packages and their versions, which can be stored in a text file. The "install" sub-command can then read from that file to install the packages.

2. new sub-command "bootstrap"

This sub-command outputs a Python script that will install python-weka-wrapper3 and the Weka packages from the current environments.

Check out the section "Recreating environments" in the examples for more details:

https://fracpete.github.io/python-weka-wrapper3/examples.html#recreating-environments

Since this was a fairly significant change that will hopefully make life a bit easier for some of you, I pushed out a new release: 0.3.2

Cheers, Peter