v0.19.9

PowerModels v0.19.9

Diff since v0.19.8

Closed issues:

• GenericPowerModel (#845)
• My own objective function (#846)
• Can't parse matpower file (#850)
• Voltage magnitude increases (#851)
• Trying to solve DC but PowerModels crash with a Quadratic function error (#852)
• Unable to set lower bound to -Inf. To remove the bound, use delete_lower_bound. (#853)

Merged pull requests:

• Fixed minor typos in export_pti() (#855) (@sergio-dorado)
• Fix Polynomial Cost Functions (#859) (@ccoffrin)
• Reduce tolerance for change in Julia v1.9 (#861) (@odow)