MythicRivals Decurse

1.2 — Calmer defaults, and the name fix

New defaults for fresh installs
The grid used to arrive with everything switched on. It now starts closer to
what it looks like in use:
Player names off — a grid is read by colour and shape, not by
deciphering five six-letter labels mid-pull. The panel gives them back.
Stack numbers on the debuff off.
Background opacity 45% instead of 90%, so a quiet square stays quiet.
Squares 28px, spacing 3px, one per column.
Border sits 4px outside the square instead of on its edge.
The debuff icon, the dispel spell with its cooldown, and the bell stay on.
Existing settings are untouched. Defaults only apply to keys that have
never been set, so nothing you have chosen — or left alone — changes when you
update. If you want the new look, the panel has every one of these.
Also
The addon reported itself as "MythicRivals Dispel Grid" in 1.1, a name that was
considered and dropped. It matches the project again everywhere it shows:
addon list, settings panel, minimap tooltip, chat prefix.