v1.2.26

bzo@1.2.26 changelog:extract
node scripts/extract-changelog.mjs v1.2.26

[1.2.26] - 2026-09-16

Added

• BZFlag's waterLevel map feature. A map can now flood part of its
  world with a translucent, scrolling water plane; a tank that drops to or
  below the surface is destroyed ("fell in the water" / "Tank Rusted"),
  matching upstream's own rule exactly. Spawn points, flag spawns, and a
  dropped flag's landing spot all stay off the water's surface, the same
  as a real bzfs. maps/water.bzw is a new four-base CTF map floating
  above the water, jump-connected island to island.