update for 2.1

[protocol-1903]

• Updated to Factorio 2.1
• Removed unnecessary prototype values to clear up the log
• Updated vector_to_place_result so items shouldn't drop on the floor. Resolves Adjust vector_to_place_result for a few entities pybugreports#1486
• Updated Reproductive Complex icons positioning, similar to what it was in 1.1
• Updated icon layering standardization. Main 'modifier' will appear in the top left, secondary will appear in the bottom left.
• Fixed that most bioprinting recipes did not have icon overlays. Resolves Composite icons for bioprinting recipes pybugreports#1241
• Added codex icons to fauna bootstrapping recipes. Resolves Creature codex recipes should have the codex icon in the corner pybugreports#1177
• Updated farming buildings to use a custom minimum speed of -99.99%, default speed of -99.99%, and removed scripting to detect and disable farms without modules. Farms will still have warnings displaying lack of modules, but they will be updated less often
• Fixed that many buildings did not have certain pipe covers rendered
• Fixed that moss recipe icons were inconsistent. Resolves Inconsistent Moss icons pybugreports#1353
• Readded slaughterhouse UI (again)
• Fixed a crash when changing the recipe on a smart farm connected to a wire. Resolves Automated smart farm with logic wire triggered non-recoverable error pybugreports#1464
• Fixed a crash when interacting with the caravan UI. Resolves PYAL 3.0.64 crash on clicking map icon in caravan gui to zoom to destination pybugreports#1465
• Change fluid output positions of tuuphra-platation-mk02/mk03/mk04 to be the same position as mk01
• Fixed certain phytomining recipes taking muddy sludge instead of tailings. Resolves Incorrect fluid in phytomining recipes pybugreports#1242
• Fixed that creature chamber fluid inputs were inconsistent between recipes. Resolves simik creature chamber fetal serum fluidbox input inconsistency pybugreports#1309
• Reduced most fluidbox sizes from 1000 to 100