* examples/README.md — replace the single-row WASM section with a build
block (one-time `wasm-pack` build), a serve note, and the full
five-row table (`index`, `backtest`, `live_trading`, `multi_timeframe`,
`parallel_assets`).
* examples/wasm/README.md — new dedicated index for the WASM demos
with the build and serve commands and a description of every file
including the module worker companion.
* CHANGELOG.md `[Unreleased]` gains three bullets: the Python and Node
`fetch_btcusdt` siblings; the four new WASM browser demos; and the
three new wiki pages from Z6 (TA-Lib-Migration, Cookbook, FAQ).
kingchenc