Allow selection of autoplot version in javaaddpath

[rweigel]

Consider following the approach in https://github.com/hapi-server/client-python/blob/master/hapiclient/autoplot/autoplot.py#L98

[jbfaden]

addjavapath('http://autoplot.org/jnlp/v2022a_5/autoplot.jar') will run the particular version "v2022a_5". If you can point me to the approach from 2019 (sorry I missed your bug back then and I don't look often enough) and would want a change, let me know.

[rweigel]

See autoplot.py in https://github.com/hapi-server/plot-python/tree/main/hapiplot/autoplot

Is autoplot.py and server.jy still needed for calling autoplot with python still needed given this project? Why did we use server.jy? Let's discuss on Monday. I'd like to move the autoplot directory out of the hapiplot project. I think a more natural place would be a repo called plot-python-autoplot.

[jbfaden]

I can't remember what that server.jy is. I'll look at it more tomorrow.