Source tree and go module versioning about packr

[sio4]

I am testing this. https://github.com/gochigo/packr/tree/version2-only.

[sio4]

Could you please create a new branch v1? Then I will make a PR from https://github.com/gochigo/packr/tree/v1 and then will make an another PR from https://github.com/gochigo/packr/tree/version2-only against master so we can separate those two versions and mainly maintain v2 in the master while we keep using packr on buffalo and other projects.

[paganotoni]

Hey @sio4 thanks for putting this one together. I don't feel like I have the knowledge of Packr to vote on the proposal, I would let @stanislas-m weigh in. I truly appreciate the effort you're putting on this.

[sio4]

Sure! thank you @paganotoni for checking the proposal anyway.

Hi @stanislas-m, sorry for a series of review requests. I hope we can modernize all the dependencies and structures so we can make buffalo easier to maintain.