ccxt v4.5.71：多语言双栈修复、OKX资金费率、BitMart下架

What's Changed

• feat(aster): memoize walletAddress by @carlosmiei in #29342
• chore: add imgs to .gitattributes by @carlosmiei in #29343
• chore: update name by @carlosmiei in #29344
• chore: Try new img cs by @carlosmiei in #29345
• chore: disable part os of release temporarily by @carlosmiei in #29347
• chore: restore release.yml by @carlosmiei in #29348
• fix(okx): support fetchFundingRate(s) for XPERP futures by @rayBastard in #29350
• test(structure): start requiring strict structure by @ttodua in #25823
• fix(php): disable php8.5 warnings by @carlosmiei in #29351
• chore: update examples by @carlosmiei in #29358
• fix(js): enable dual-stack Happy Eyeballs on undici (10ms floor) by @carlotestor in #29352
• fix(go): explicit dual-stack DialContext in exchange.go (FallbackDelay=1ns) by @carlotestor in #29357
• fix(java): remove preferIPv4Stack for dual-stack IPv6 by @carlotestor in #29356
• fix(aster): encode privateKey before keccak hash cache by @carlotestor in #29360
• fix(cs): explicit dual-stack REST/WS (runtime HE; no delay knob on netstandard) by @carlotestor in #29355
• fix(php): explicit dual-stack curl + 1ms Happy Eyeballs timeout by @carlotestor in #29354
• fix(bybit): private ws methods Authentication error handling by @carlosmiei in #29362
• fix(python): explicit dual-stack aiohttp connector (happy_eyeballs_delay=0) by @carlotestor in #29353
• update eslint cache-strategy by @frosty00 in #29363
• chore(php): remove unused/delisted by @ttodua in #29367
• feat: orderbook copy across langs by @ttodua in #29280
• chore: try to fix some tests by @carlosmiei in #29371
• delist: remove bitmart by @carlosmiei in #29376
• chore(php): update reactphp-http-proxy version to 1.10 by @ttodua in #29366
• chore: bitmart leftovers by @carlosmiei in #29378
• chore: remove bitmart and id test by @carlosmiei in #29382
• chore(build): point ast-transpiler at GitHub master by @carlotestor in #29372
• feat(transpile): rm using null as the key parameter for array_key_exi… by @carlosmiei in #29385
• chore: expose timed out tests by @carlosmiei in #29377
• blofin: fill market limits (#23973) + fix inverse swap parsing by @kroitor in #29386
• fix(python): remove setuptools from runtime dependencies by @kroitor in #29387
• okx: fill limits.amount.max from maxLmtSz by @kroitor in #29388
• fix(poloniex): handle_order crash on fill events for uncached orders by @kroitor in #29389
• fix(python): pytest collect guard for the shipped ccxt/test harness (#29383) by @kroitor in #29390
• chore(deps): bump ast-transpiler lock to master (Java emit idempotency) by @carlotestor in #29391
• fix(mexc): prevent concurrent listenKey fetch race in ws authenticate by @kroitor in #29392
• fix(mexc): transpiler-safe comments in ws authenticate (php build hotfix) by @kroitor in #29394
• feat(bingx): anchor spot daily candles to UTC by default (timeZone option) by @kroitor in #29395
• fix(bingx): add timeZone to spot ohlcv request fixture by @kroitor in #29396
• chore(deps): bump ast-transpiler lock for java bare-rethrow fix by @kroitor in #29397
• fix(base): stop infinite loadOrderBook recursion on snapshot failure (all languages) by @kroitor in #29398
• fix(base): route loadOrderBook snapshots through the safe fetch + go orderbook reset by @kroitor in #29400
• fix(ws): match cache rows by symbol and id to survive cross-symbol order-id collisions by @kroitor in #29401
• fix(bybit): align fetchOHLCV start up to the interval boundary by @kroitor in #29402
• fix(htx): remove the messageHash-keyed subscription on ws error by @kroitor in #29404
• fix(examples): undefined loop in async-gather-concurrency.py [skip ci] by @kroitor in #29406
• fix(krakenfutures): guard parsePositions against missing openPositions + map INSUFFICIENT_MARGIN by @kroitor in #29407
• chore(deps): bump ast-transpiler lock to master HEAD by @carlotestor in #29410
• chore(java): silence varargs warnings in credential init by @kroitor in #29408
• fix(build): remove global.checker from C# transpiler wrapper by @carlotestor in #29405
• perf(build): go transpile single-process piscina threads by @carlotestor in #29380
• perf(build): java transpile single-process piscina threads by @carlotestor in #29379
• fix(coinone): migrate createOrder and fetchOpenOrders to the v2.1 api by @kroitor in #29411
• refactor(playground): replace the JavaScript tab with TypeScript by @pcriadoperez in #29409
• chore: skip btcbox live tests by @carlosmiei in #29413
• fix(bitget): send the execute prices for attached take profit and stop loss by @kroitor in #29414
• perf(build): csharp transpile single-process piscina threads by @carlotestor in #29381
• fix(kucoin,bitvavo): map cancel-after-fill errors to OrderNotFound by @kroitor in #29422
• fix(coinone): parse v2.1 open-order fills by @ShiroKSH in #29420
• fix(bingx): restore the 0x prefix on evm deposit addresses by @kroitor in #29423
• perf(build): skip unchanged exchanges and up-to-date stages in the go/java/cs transpilers unless --force by @carlotestor in #29419
• fix(transpile): keep the negation outside php string-method emissions by @kroitor in #29424
• playground: enable the Go runner in production by @carlotestor in #29418
• fix(bybit): derive the used balance from the margin fields in the wallet stream by @kroitor in #29425
• chore: abstract the exchange name out of the time difference comment by @kroitor in #29427
• chore: fix docstrings naming the wrong exchange by @kroitor in #29428
• chore(docs): build docs + playground images for amd64 on the new box by @pcriadoperez in #29429
• chore: abstract the seed patterns out of the docstrings by @kroitor in #29431
• fix(kucoineu): set only spot by @ttodua in #29432
• chore: fix typos in the inline comments by @kroitor in #29434
• fix(coinbaseinternational): send amount instead of ammount in transfer by @kroitor in #29435
• fix(p2b): reset the order book on full depth updates in the stream by @kroitor in #29436
• fix(xt): derive the order side for stop loss and take profit entries by @kroitor in #29438
• fix(bitget): guard the execute price when editing spot plan orders by @kroitor in #29439
• docs: modernize the php async dependency instructions by @kroitor in #29440
• chore(bybit): rename the filterExecTypes option to execType by @kroitor in #29441
• docs: mark the symbol as optional in the cancelAllOrders docstrings by @kroitor in #29442
• docs: clean up three cancelAllOrders docstrings by @kroitor in #29443
• fix(python): guard the ws receive callback against cancelled tasks by @kroitor in #29445
• perf(build): stage cleanups from REST/WS profile (no concurrent REST+WS) by @carlotestor in #29437
• docs: fix the watchOrderBookForSymbols return description by @kroitor in #29446
• update js.yml to use lint instead of eslint (to reuse the cache) by @frosty00 in #29450
• fix(playground): load OpenRouter free models dynamically at startup by @carlotestor in #29452
• playground: skip sum.golang.org for ccxt's own go module during provisioning by @carlotestor in #29426
• fix(playground): unbreak webpack next dev on undici in instrumentation by @carlotestor in #29456
• fix(playground): responsive mobile layout for docs playground by @carlotestor in #29453
• fix(kucoin): accumulate the average fill price in the spot order stream by @kroitor in #29458
• fix(bybit): stop ws trade ops from hanging on auth errors without a reqId by @kroitor in #29459
• chore: strip redundant trailing undefined arguments by @kroitor in #29460
• coinex - parseTransaction fee_ccy field fallback by @kroitor in #29461
• indodax - parseOrder filled amount from receive_{base} field by @kroitor in #29462
• fix(blockchaincom,woofipro): resolve PHP null array offset deprecations by @carlotestor in #29467
• feat(playground): generate AI assistant code for all languages by @carlotestor in #29465
• fix(coinbase): swap flag enable by @ttodua in #29448