2018-06-12, Version 9.11.2 (Maintenance)

Notable changes:

* **Fixes memory exhaustion DoS** (CVE-2018-7164): Fixes a bug introduced
    in 9.7.0 that increases the memory consumed when reading from the network
    into JavaScript using the net.Socket object directly as a stream.
* **buffer** (CVE-2018-7167): Fixes Denial of Service vulnerability where
    calling Buffer.fill() could hang
* **http2**
  * (CVE-2018-7161): Fixes Denial of Service vulnerability by updating the
    http2 implementation to not crash under certain circumstances during cleanup
  * (CVE-2018-1000168): Fixes Denial of Service vulnerability by upgrading
    nghttp2 to 1.32.0
* **tls** (CVE-2018-7162): Fixes Denial of Service vulnerability by updating
    the TLS implementation to not crash upon receiving

PR-URL: https://github.com/nodejs-private/node-private/pull/135