Support for Gurobi v11

[simonbowly]

No description provided.

[codecov]

Codecov Report

Attention: 478 lines in your changes are missing coverage. Please review.

Comparison is base (0fee7d4) 90.87% compared to head (7cca68e) 75.89%.

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #531       +/-   ##
===========================================
- Coverage   90.87%   75.89%   -14.98%     
===========================================
  Files           5        6        +1     
  Lines        2422     2900      +478     
===========================================
  Hits         2201     2201               
- Misses        221      699      +478     

Files	Coverage Δ
src/Gurobi.jl	80.00% <ø> (ø)
src/gen110/libgrb_api.jl	0.00% <0.00%> (ø)

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[odow]

Can now be rebased onto master

[simonbowly]

I've re-generated the v11 headers using the new clang version. Tests are passing locally (though we can't test in CI until the v11 packages are available). Up to you if you want to merge it now or wait for the final release.

[odow]

I trust you. We may as well make a release with it, and then it'll just work when people update. I know who to blame if there is an issue!