CHANGES IN BUILD 20230903:

• Added option for LCOH minimization. Also maximization of capacity factor and minimization of LCOE, with weights. Also maximization of IRR.
• Added control strategy for grid-connected electrolyzer: run at full load, buying electricity to the grid if necessary; at high electricity price electrolyzer power can be supplied by the battery.
• Updated wind data downloading from Renewables Ninja.
• Fixed minor bugs.