- Fixed bug where :meth:`.Operations.bulk_insert` would not function

- Fixed bug where :meth:`.Operations.bulk_insert` would not function
properly when :meth:`.Operations.inline_literal` values were used,
either in --sql or non-sql mode.    The values will now render
directly in --sql mode.  For compatibility with "online" mode,
a new flag :paramref:`~.Operations.inline_literal.multiparams`
can be set to False which will cause each parameter set to be
compiled and executed with individual INSERT statements.
fixes #179