2020-12-22, Version 15.5.0 (Current)

Notable changes:

    child_process:
      * (SEMVER-MINOR) add signal support to spawn (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/36432
    doc:
      * add PoojaDurgad to collaborators (Pooja D P) https://github.com/nodejs/node/pull/36511
    lib:
      * (SEMVER-MINOR) support BigInt in querystring.stringify (raisinten) https://github.com/nodejs/node/pull/36499
    src:
      * (SEMVER-MINOR) add way to get IsolateData and allocator from Environment (Anna Henningsen) https://github.com/nodejs/node/pull/36441
      * (SEMVER-MINOR) allow preventing SetPrepareStackTraceCallback (Shelley Vohr) https://github.com/nodejs/node/pull/36447
    stream:
      * (SEMVER-MINOR) support abortsignal in constructor (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/36431

PR-URL: https://github.com/nodejs/node/pull/36597