v0.12.0

JSOSolvers v0.12.0

Diff since v0.11.2

Merged pull requests:

• Fomo nonmonotone extension (#267) (@d-monnet)
• Add unbounded objective tests (#268) (@d-monnet)
• Add unbounded optimality (#269) (@tmigot)
• Update Krylov.jl [compat] (#274) (@paraynaud)
• Bump to NLPModels 0.21 (#277) (@tmigot)

Closed issues:

• "Error: not a descent direction" when trying to minimize LinearAlgebra.norm (!) with trunk (#273)