[Suggestion] additional boni for Ortho Upgrades

[4Magma]

• for each orthodimensional hyperfurnace the burntime should be extended by n%
• if more than x orthodimensional hyperfurnace present then a keep-the-heat function should be activated optionally: if input slot is empty after burning, wait for burntime of 1 item than reduce remaining time by a half item. this way i do not need to use tiny coal to burn occasional gold items but still i get a little penalty