Update to 3.16.1

[xihefeng]

Thanks for creating an issue! Please fill out this form so we can be sure to have all the information we need, and to minimize back and forth.

• What are you trying to do? update the version to 3.16.1

• What feature or behavior is this required for? apt proxy

• How could we solve this issue? (Not knowing is okay!)

• Anything else?

[stohrendorf]

Any news on this?

[bhamail]

APT is now part of Nexus Repository Manager. Version 3.17.0 includes the APT plugin by default.