[WIP] add _DEBUG_STRAP

[APN-Pucky]

This adds machine readable debug output. This allows for more statistical in-depth analysis/debugging. Some simple examples below where I ran:

./tuo-debug "Octane Optimized,Krellus' Nexus,Council's Contradictor,Regrowing Rudgah,Balor the Void Eye,Worrop Bellower,Matreshka Blitz,Reforming Rudgah,Kazarix Dropship,Wrath of the Sentinels" "Insurgent Malika,Alpha Retainer,Exarch's Wisp,Exarch's Wisp,Zashikinoz,Demi Constrictor,Ace Eradicator" debug sim 10000 +v +v strap | grep --line-buffered '@strap' | sed 's/.*@strap[0-9]* //' | gzip > output.strap.gz

giving a reasonable 15MB file consisting of 2 million lines.

The idea is to follow https://github.com/APN-Pucky/strap which allows to visualize via https://github.com/APN-Pucky/strap-gui.

[APN-Pucky]

Below you see that Ace Eradicator has a bit more variance in it's attack damage and regardless of the turn you see it does more damage than Demi Constrictor (with its long delay no damage in early game ever).

[APN-Pucky]

For instance in the last plot it is easy to read that Demi Constrictors counter does (unsurprisingly) more damage in the later game (turn > 10)

[APN-Pucky]

Alternating averages attack damages by players in comparison:

[APN-Pucky]

@dsuchka WDYT? I think this could be useful to debug and see how changes affect the simulation beyond changes in win rates (-> i.e. toggle of fixes wrt. to a sufficient general gauntlet + fixed seed).