Jamstats

* Fixed loading of v5.x penalty codes
* Putatively fixed a problem that caused complete failure with some versions of the `logging` package
* Removed Sum column from second table
* Changed violinplots from Time to Lead to Time to Initial
* Using declared team colors on plots, if available
* Changed the orientation of the cumulative score plot
* Changed the order of the Attributes shown on the jams barplot, and changed the codes for each attribute (changed Lost from L to O, to avoid conflict with Lead)

First release with a Windows executable! Just download jamstats-plot-pdf.exe and run it from the commandline!

Also changes penalty codes to penalty names, and adds counts of penalties, per code, for each team.

First release with Mac executable distribution. To run jamstats-plot-pdf or jamstats-convert-tsv on a Mac, download the appropriate file, open up a terminal and either add the directory you downloaded it to to your PATH environment variable or just specify the full path to the file.

Run either command with the "--help" argument for help.

Change from 0.1.5: added "--inprogress" argument to jamstats-plot-pdf to allow connecting to a running game server and building plots from the in-progress game. To do that, run a command like:

jamstats-plot-pdf localhost:8000 derbygame.pdf --inprogress