Stellar Index v0.5.0-rc.117

[v0.5.0-rc.117] — 2026-06-18

Added

• Accounts directory ranked by USD wealth. New GET /v1/accounts ranks
  accounts by the total USD value of their holdings — native XLM plus every
  verified-currency Stellar asset we hold a live price for (stablecoins resolve
  through the fiat proxy), summed in one pass over the
  ledger_entries_current projection. The /accounts explorer page (with no
  ?id=) now renders this leaderboard; /accounts?id=G… keeps the
  single-account detail view. Coverage tracks the entry-change capture +
  Phase-C backfill.