Add a bunch more statistics

See merge request KartKrew/Kart!1973

Basically just for testing this branch, at this rate

Ugly but releasable

No indirect, hard-to-maintain magic number range in modetimeplayed arrays

- SPB: The standard set-up has ATTACKING_TIME in addition to ATTACKING_SPB, so the _TIME check first prevented it from ever being ticked
- SPB: Check for encoremode instead of ATTACKING_SPB, to cover Versus SPB as well
- All Attacking modes: Check for != ATTACKING_NONE just in case we add other potential modeattacking configurations later

Challenge Condition final hardcoded adjustments

See merge request KartKrew/Kart!2236

Prison Egg tutorial bump exception

See merge request KartKrew/Kart!2237

"Last Place Explodes" menu option

Closes #1244

See merge request KartKrew/Kart!2238

- Built-in help messages
- On-disk cache for last used preset

Always bump the player when colliding with stationery prison eggs.
To keep compatibility with the recorded staff ghosts, for now, this will only apply when in tutorials.

SRB2 -> DRRR copyright

Closes #1122

See merge request KartKrew/Kart!2232

Keep PT_SERVERINFO struct the same in all builds

See merge request KartKrew/Kart!2233

Version number maintenance

See merge request KartKrew/Kart!2235

- play 4 Prison Rounds --> clear 4 Prison Rounds
- draft -> tether

It's not relevant to a first release at all.

- UPDATE_ALERT is not defined for DEVELOP, instead of being commented out manually.
- Added button prompt to the alert, removed "Press a key" text from the alert

MODVERSION could be changed to 1 because RR has a different application name already, but I made it increment from SRB2Kart's current value anyways to be safe.

SRB2APPLICATION has replaced all of its uses in the modern Master Server, let's not keep this old cruft around. Exposed to Lua as "APPLICATION", in all caps.

Sends the commit hash in all builds now, just doesn't do anything with it in release builds. Makes web view development easier according to Tyron.

Simplify copyright to just us. I think if this isn't OK, then Doom Legacy and id Software *at minimum* also need to also be included in this, and that's kind of a rabbit hole.