v0.4.1

Changelog

55926ea added support for compiling in an ubuntu docker container
cf67baa added support for generating CSV with net.capture
f22fb54 bootstrapped cli tool using cobra
49a4c6f bumped version to 0.4.1
590e2b5 cleanup
2fb9a27 cleanup
735f9b7 finished implementing the AuditRecord interface for OSPFv2 and v3
805a1d9 go modules housekeeping
38c5f8d implemented delimited byte reader and writer for netcap to get rid of dependency
5d4cf58 improved error message when initializing an encoder that does not implement the AuditRecord interface
4a4f6a5 improved logging for net.collect
7c00a5c install scripts cleanup
c89901e refactored Dockerfile for alpine container
d65e65e regenerated install script for v0.4
c1c65ab updated release script