wip, color list refactoring

src/apps/state-docs/pd-to-md.ts

src/mol-geo/geometry/direct-volume/direct-volume.ts

src/mol-plugin/ui/controls/parameters.tsx

src/mol-theme/color/cross-link.ts

src/mol-theme/color/element-index.ts

src/mol-theme/color/hydrophobicity.ts

src/mol-theme/color/sequence-id.ts

src/mol-theme/color/uncertainty.ts

src/mol-theme/color/util.ts

src/mol-util/color/lists.ts

src/mol-util/color/scale.ts

src/mol-util/param-definition.ts

src/tests/browser/render-asa.ts