A More Flexible Way To Handle Dates... and more!

• [#27] Track used configuration file path so it can be read at the next execution to match existing headers
• [#22] Add the new comment style Hash (#) - thanks @dialaya! 🔥
• Upgrade to Go 1.12 🆙
• Ignore pure copies and renames when processing changed files
• [#41] Discard copyright year in the future 🕐
• [#43] Introduce StartYear and EndYear, rename Year to YearRange 📆 (check out the README for more information)
• [#45] Assume current configuration path if the previous one was not tracked
• Improve logs 🌲

Note that #43 introduced a schema change, this version of headache references https://fbiville.github.io/headache/v1.0.0-M03/schema.json.

If you want to contribute, there are a bunch of "good first issues" waiting for ya! 💪