Merge pull request #529 from NREL/pp/build_update

Update build dep

Merge pull request #521 from NREL/pp/bespoke_pc_losses_fix

Bespoke PC losses fix

Merge pull request #519 from NREL/tw/bespoke_icing

Add icing losses to bespoke

Merge pull request #517 from NREL/pp/pysam_51

Upgrade SAM dep to 5.1

Merge pull request #513 from NREL/pp/spatial_curtailment

Spatial curtailment

Merge pull request #502 from NREL/gb/revs3

Gb/revs3

Merge pull request #479 from NREL/pp/cost_in_mw_instead_kw

Fix cost units

Merge pull request #478 from NREL/pp/fix_my_handler_regression

Fix MY handler regression

Merge pull request #465 from NREL/pp/fix_vanilla_gen_with_layout

Fix vanilla wind gen with layout

Merge pull request #458 from NREL/pp/fix_voc_zero_bug

Fix zero cost EOS bug