* dns: add a cancel() method to the promise Resolver
* events: add max listener warning for EventTarget
* http: add support for abortsignal to http.request
* http2: allow setting the local window size of a session
* lib: add throws option to fs.f/l/statSync
* path: add path/posix and path/win32 alias modules
* readline: add getPrompt to get the current prompt
* src: add loop idle time in diagnostic report
* util: add util/types alias module
- New upstream version 15.2.1:
OBS-URL: https://build.opensuse.org/package/show/devel:languages:nodejs/nodejs15?expand=0&rev=10
