There’s a few inconsistencies between Foreign.Object.ST, Record.ST and Data.Array.ST:

• Foreign.Object exports thawST, freezeST and runST whereas those functions are exported as thaw, freeze and run from Data.Array.ST and Record.ST (there’s actually no Record.ST.run yet but I proposed to add it in Add new and run to Record.ST purescript-record#68).
• Record.ST and Data.Array.ST export a modify function but Foreign.Object.ST does not.
• Foreign.Object.ST.Unsafe exports only an unsafeFreeze function, but no unsafeThaw like Data.Array.ST.Unsafe (I also proposed exporting both unsafeFreeze and unsafeThaw from a new Record.ST.Unsafe module in Add new and run to Record.ST purescript-record#68).

Should we make this package more similar to the others, or the other way around perhaps?