First semantic release

Change case in sirupsen, add module files

This deals with errors like this:

    github.com/allenluce/logcap imports
    github.com/Sirupsen/logrus: github.com/Sirupsen/logrus@v1.7.0: parsing go.mod:
    module declares its path as: github.com/sirupsen/logrus
            but was required as: github.com/Sirupsen/logrus