[Doppins] Upgrade dependency irc-upd to 0.6.2

[doppins-bot]

Hi!

A new version was just released of irc-upd, so Doppins
has upgraded your project's dependency ranges.

Make sure that it doesn't break anything, and happy merging!

---

Upgraded irc-upd from 0.6.1 to 0.6.2

Changelog:

Version 0.6.2

Fixed bugs:

• Fix reconnection by destroying the connection only when properly closed (and add a test for this)
• Guard an error from showing when showErrors is false; relatedly use an 'out' object for error and debug messages to be less repetitive with guarding based on config values
• Latest changelog version links now point to the right repository
• Docs: fix formatting of a RFC2812 link
• Remove unused jscs devDependency

Misc:

• Make the 'non-latest' message (hopefully) less confusing, only show in debug mode
• Update tape to ^4.7.0
• Update eslint to ^4.2.0
• Docs: clarify example message is an example
• Docs: be consistent with phrasing around boolean config values
• Add Node 8 to Travis builds

[coveralls]

Coverage remained the same at 98.507% when pulling 531ea6b on doppins/irc-upd-equals-0.6.2 into 726100e on master.

[Throne3d]

Should fix #265?

[ekmartin]

@Throne3d wanna publish a patch release and close #265 afterwards?

[Throne3d]

(Done in #271.)