Make linedef 96 apply to tags from 97-99, but not to itself

See merge request !1633

Fix enemy/boss/minecart explosions in death pits (Closes #67)

Closes #67

See merge request STJr/SRB2!1688

Allow changing the master server address while hosting a netgame

Closes #329

See merge request !1687

Give the inverted flashpal a constant

See merge request !1685

Don't count bots in playersforexit

See merge request !1684

Some hud fixes (by Confusion)

See merge request !1670

Don't award end-of-level bonuses to Tailsbot

See merge request STJr/SRB2!1676

Set a default botleader if we don't have one (resolves #717)

Closes #717

See merge request !1683

CR_PTERABYTE tweaks (Closes #304)

Closes #304

See merge request !1380

Take ramp sectors into account for pushables (closes #595)

Closes #595

See merge request STJr/SRB2!1540

Fix player disappearing when drowning in painstate (resolves #597)

Closes #597

See merge request !1667

Minor spike optimisations

See merge request !1669

Fix spike sandwich teleportation issue (resolves #693)

Closes #693

See merge request !1672

Include pmomz for mobjs in net savestates and load if it exists (Resolves #713)

Closes #713

See merge request !1675

Prevent Pyre Fly fire from warping up nearby ledges

See merge request !1681

arcsine Lua wrapper

See merge request !1554

Fix MusicChange hook crashing when called

See merge request !1671

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