Update UUID and corresponsing feature flags

[TiemenSch]

I updated uuid and the feature flags for you. All tests run successfully on my machine.

[ndarilek]

Any chance that this and #35 might be merged soon? Running into a tricky situation where this is blocking a project that pulls in UUID 1.8+ as a transitive dependency while another library depends on this crate and keeps it back.

Thanks.

[ptdecker]

I have the same request as @ndarilek . It would help if these were merged. Otherwise, I may need to fork this repo and apply the fix myself as it is blocking our UUID 1.8+ upgrade too.

[Alorel]

Hey, sorry for the delay - I was on holiday. I need to patch a few things up on the repo itself first, but I'll get all the PRs sorted in the next few hours 🙏

[Alorel]

Thanks, everything seems to be working alright - just dropped your version-bumping commit as the next version gets generated automatically from reading the git log