Super Metroid v0.4.1 - Per-mod author and source attribution

This prerelease carries forward the v0.4.0 enhancements and fixes their attribution
in the existing Mods detail area. All forty enhancements now name their original
authors or their native implementation authors and provide a clickable source link.
The two native presentation features link to this repository too.

The original hack pages are Ancient Chozo by Albert V., Ascent by Benox50, and
Super Metroid Redux by ShadowOne333. Specific patch contributors are named on
the features they informed, including Grime's Ancient Chozo ASM contributions.
Two supplied standalone Redux references do not identify an individual author;
their attribution states that explicitly instead of guessing.

This updates mod metadata and its loader-to-launcher wiring. Feature settings
and gameplay behavior are unchanged. Supply your own supported unmodified ROM
and preserve your native SRAM saves and settings when updating.