message: chore: CHANGELOG for v0.101.4
diff: +### Features
  +
  +* #3231: Check listen port occupancy (@driftluo)
  +* #3261: Tuning the locator algorithm (@driftluo)
  +* #3254: Port to aarch64, and provide official binary when release (@yangby-cryptape)
  +* #3134: Ckb2021 on rust2021 (@zhangsoledad)
  +
  +### Bug Fixes
  +
  +* #3228: Fix block transaction process dead loop (@driftluo)
  +* #3251: Session close also should remove feeler dialing flag (@driftluo)
  +* #3242: Verification cache reset during hardfork (@zhangsoledad)
  +* #3264: Resolve conflict descendants (@zhangsoledad)
  +* #3270: Fix pending leak (@zhangsoledad)
  +* #3269: Proposed pool remove committed (@zhangsoledad)
  +
  +### Improvements
  +
  +* #3244 **relay:** Split compact block execute code, more readable (@chanhsu001)
  +* #3263 **relay:** Remove obsolete `min_fee_rate`, `max_tx_verify_cycles` from relayer (@chanhsu001)
  +
  # [v0.101.3](https://github.com/nervosnetwork/ckb/compare/v0.101.2...v0.101.3) (2021-12-13)
  ### Features
  