Make snmp_ex available on Hex as a package

[TomHoenderdos]

Hey @jonnystorm!

I would like to push snmp_ex to Hex (as this is the package manager for Elixir). But by doing so we need netaddr_ex, jds_math_ex, linear_ex also on Hex. Would you be up to it to do that?

Please let me know :)

[jonnystorm]

Thanks for the issue, Tom. :)

I agree that Hex availability is important for snmp_ex, at this stage. And I certainly should have put netaddr_ex there long ago. However, my feeling towards the convenience libraries linear_ex and jds_math_ex is somewhat adversarial. This is because they have no clear purpose of their own; they merely permit me a kind of laziness.

I think I'll go ahead and vendorize the few convenience functions netaddr_ex relies on, freeing it once and for all from jds_math_ex and linear_ex. Then I can push that to Hex and clean up the snmp_ex deps, making it as self-contained as it reasonably can be.

I'll let you know once I've got that done. Then you can do me the honor of putting snmp_ex on Hex. :D

[jonnystorm]

All right. As of c071379, snmp-ex only depends on netaddr_ex via Hex.

Take it away, @TomHoenderdos!

[TomHoenderdos]

Thanks!