Update to a more recent version of fastboot

[Gaurav0]

Currently using 0.6

[Gaurav0]

So I tried to this in branch https://github.com/Gaurav0/ember-api-docs/tree/fastboot
and got:

2016-11-16T00:35:58.418Z 500 Unknown Error: Error: TransitionAborted
at handleReject (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:14143:17)
at tryCatch (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:61081:14)
at invokeCallback (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:61096:15)
at publish (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:61064:9)
at publishRejection (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:60999:5)
at /Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:50544:16
at Queue.invokeWithOnError (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:11126:18)
at Object.Queue.flush (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:11181:11)
at Object.DeferredActionQueues.flush (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:10989:17)
at Object.Backburner.end (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:10303:25)
at null._onTimeout (/Users/gmunjal/dev/emberjs/ember-api-docs/dist/fastboot/vendor.js:10869:18)
at Timer.listOnTimeout (timers.js:92:15)

[Gaurav0]

Looks like ember-fastboot/ember-cli-fastboot#202 . Guess I'm blocked.