2017-04-04, Version 6.10.2 'Boron' (LTS)

This is a special LTS to fix a number of regressions that were found
on the 6.10.x release line.

This includes:

 * a fix for memory leak in the crypto module that
   was introduced in 6.10.1
 * a fix for a regression introduced to the windows repl in 6.10.0
 * a backported fix for V8 to stop a segfault that could occur
   when using spread syntax

It also includes an upgrade to zlib 1.2.11 to fix a numberof low
severity CVEs that were present in zlib 1.2.8.

http://seclists.org/oss-sec/2016/q4/602

Notable changes

* crypto:
  - fix memory leak if certificate is revoked (Tom Atkinson)
    https://github.com/nodejs/node/pull/12089
* deps:
  - upgrade zlib to 1.2.11 (Sam Roberts)
    https://github.com/nodejs/node/pull/10980
  - backport V8 fixes for spread syntax regression causing segfaults
    (Michaël Zasso) https://github.com/nodejs/node/pull/12037
* repl:
  - Revert commit that broke REPL display on Windows (Myles Borins)
    https://github.com/nodejs/node/pull/12123