chore: Require Node.js 4+.
chore: Require Node.js 4+.

BREAKING CHANGE: We are dropping support for Node.js versions that are
  no longer supported. Please upgrade to Node.js 4+ or keep using
  tedious 1.x.

  Status of various versions of node may be seen at:
  https://github.com/nodejs/LTS

  Per that, versions v0.10, v0.12 and v5 fell out of maintenance mode.
  It might make sense drop support for these versions for future
  releases of Tedious.

tediousjs/tedious,tediousjs/tedious,pekim/tedious