Merge pull request #162 from EdgeCast/repo_updates

trying go mod tidy.

bump version to 0.9.0

bump version to 0.8.0

bump version to 0.7.0

bump version to 0.6.5

bump version to 0.5.0

bump version to 0.4.1

bump version to 0.3.2

update w/ netflow version 9 options

bump version to 0.3.0