client/v2: regenerate with latest ugorji/go/codec

[andrewmeissner]

Updating the github.com/ugorji/go/codec dependency to the latest and regenerates the keys.[generated].go file with the updated codecgen executable.

[gyuho]

@andrewmeissner Could you format your commit titles to something like

glide: update github.com/ugorji/go/codec
client: regenerate

And does client build after your patch?

[andrewmeissner]

@gyuho I updated the commit messages. I ran a go build -o client *.go inside the client dir and it seemed to build just fine. If I need to build it another way let me know and I'll do that as well.

[gyuho]

@andrewmeissner It doesn't build in our CIs. Did you run ./scripts/updatedep.sh in your first commit?

[andrewmeissner]

@gyuho I was not aware (hahaha). Just ran it and committed the files it modified. :)

[gyuho]

Thanks! We will merge this when CI passes.

[gyuho]

@ugorji We had to manually patch the generated code to pass our linting tests.
Please see the last two commits if interested. Thanks!

[ugorji]

@gyuho thanks much for the heads up. I will look into why the redundant stuff was there, and the yhnn2=0 one also.