Also, minor code tweaks.

* Flashing Eggman-hit players.
* Fix typo with Rocket Shoe item bar, and make it extensible for potential future purposes since I was fiddling with it anyways.
* More complete playerarrow visuals for various items.
* Eggman fake (and debug) item get sounds.

I haven't been able to replicate the original bug myself, so I can't tell if it's truly fixed, but this doesn't seem to cause any other issues either.

Instead of checking for item slot, it checks for invincibility or if you already have a fake

eggman nums & rocket sneaker bar

* Correct a typo on Sal's part that meant flashingtics would continually grow larger and larger, slowly drifting between different clients.
* A more robust eggmanblame system.

broken

* Make map hell maps MUCH less common by ignoring all but the three most recent maps in the buffer for the random option.

Change to speed-weight when the bump buff gets added

Woops! All trans

See merge request STJr/SRB2!265

* Correct the thing where it would print "music not found" when digital music is disabled.
* Make the MIDI music rejection text print if MIDI music is found (and digital music is on).

# Conflicts:
#	src/f_finale.c
#	src/hardware/hw_md2.c

Transparency? I hardly knew 'er!

See merge request STJr/SRB2!264

Change the order of operations when applying transparency and colormap such that colormap isn't applied to the screen pixel twice (or, in the case of R_DrawTranslatedTranslucentColumn_8, thrice).

Please note I haven't touched the ASM equivalent, given as it's not actually used.

	* Steal a point from Ballhog and give to Orbinaut.
	* Make it based on the maximum number of bumpers someone has, not the average for everyone.
	* Improve the odds a tad if you're Wanted.
	* Tweak the score multiplication to give three points for Wanted and two for removing the last bumper (both disabled if you get the hit with a fake item).
* Allow Karma players to drop their Random box.
	* These boxes flicker out of existence after 15 seconds.
	* Causes a WAIT penalty, too.
* Remove some redundant PF_ATTACKDOWN stuff, given under the conditions the flag would be applied, it has definitely *already* been applied.

* Improve K_KillBananaChain to be tail recursive.

Fixes for archiving/unarchiving Lua strings in netgames

See merge request STJr/SRB2!262

Password fix hotfix

See merge request STJr/SRB2!261

This now means:
* Lua strings longer than 1024 chars can now be read properly without awful crashes
* Lua strings with embedded zeros can be written/read without truncating anything (hopefully)

Quick fix for LJ's password fix: don't check if password is set until we've confirmed that the receiving player is the server!

* Make Orbinaut Shields animate at 3 tics per frame, not 1.
* Make dead items flash in and out of visibility.
* Related to above, fix a few circumstances where returning was not properly handled after removing a mobj in mobjthinker.