Fix golint warning

This release contain fixes by KosToZyB for golint warnings.

Retag for go.mod

Merge pull request #50 from dmitris/go-mod

add go.mod and go.sum files

Leverage github.com/google/uuid

This release should not have visible changes. This package now leverages the google/uuid package for:

All time/clock support
All node (network interface) support
Parsing text into UUIDs
Creation of version 1 and version 4 UUIDs

The choice of this package vs the google/uuid package is largely dependent on your use case. If you want to use UUIDs as keys, used the google/uuid version (a UUID is an array). Use this package for compatibility, needing to distinguish between non-set UUID and the zero UUID, prefer byte slices over arrays.

UUID Version 1.1

Release version 1.1 is the first release marked as a production release for the UUID package.

First tagged release of package UUID

This is the first tagged release of package UUID. It includes several recent fixes from various sources as well as automatic testing via travis-ci.org.