Prepare 1.6.0 release

[jneira]

• Closes January release 1.6.0.0 #2424

[michaelpj]

I guess we probably need to bump the versions of a bunch of plugins too?

[jneira]

I guess we probably need to bump the versions of a bunch of plugins too?

Yeah, i was just doing that. It is enforced by the hackage workflow: it fails if the local package being tested differs from the hackage version but has the same cabal version

[Ailrun]

Thank you, always, for all your effort to cut releases. Here is one minor comment

[jneira]

@pepeiborra would be this ready to go?

[pepeiborra]

Thanks @jneira for cutting a new release!

[jneira]

Hi all, i firmly think that the next release must be driven by other maintainer. It will be good for the project as other maintainers than me should be able to do the relase. I hope the documentation about would be complete enough to do it.
Of cource will help in the process as much as i can.
Thanks!