dreamfort cleanup

[myk002]

tying up some loose ends from the last wave of modifications.

• update embark guidance and sample profile
• double the rate at which food and booze are produced so we can keep up with the consumption requirements of fully populated forts
• condition production of iron weapons/armor on the absence of flux stones
• add options for producing bismuth bronze weapons/armor
• rebalance conditions for weapon and armor production so lesser quality items are less likely to be produced when higher-quality materials exist
• add automation orders for wheelbarrows, minecarts, beds, sheets, scrolls, and shell crafts
• move coins from the goods stockpile to the metal stockpile
• move sheets from the goods stockpile to the textile stockpile
• move honey bee wax cake from the cookables stockpile to the goods stockpile, add required aliases to library
• remove civilian labors (except for mechanic) from military professions
• remove architect from mason profession (it's covered by hauler)
• remove farming labors from startmanager, add craftsdwarf labors (7th starting dwarf is now a farmer instead of a craftsdwarf)