sql.py: put_table(): MissingCastException: Fixed bug where renaming of cast literal value was not properly propagated to the returned value of the function call, causing the query to assume that a DISTINCT ON column referred to column in one of the joined tables instead of a named column in the SELECT columns list. This logic error would have been very difficult to catch without inspecting the code!

sql_gen.py: Added wrap_in_func()

sql_gen.py: FunctionCall: Filter args through remove_col_rename() to remove any renamings from the function args

sql.py: put_table(): No handler for exception: Print full exception instead of just first line to assist in debugging

schemas/vegbien.sql, functions.sql: Removed _to* relational functions because type casting for those types is now automatic

mappings/DwC2-VegBIEN.specimens.csv: Removed _to* relational functions because type casting for those types is now automatic

schemas/functions.sql: Added cast functions for _to* relational functions

schemas/vegbien.sql: Changed cast functions' input types to text because type must match exactly, not just be implicitly castable

sql.py: run_query(): MissingCastException parsing: Support multiple-word types

sql.py: put_table(): Handle MissingCastExceptions by attempting to call a function with the name of the type on the column