support for for values of shape [$orig_value, \%datatype] that will be passed to the 3-args form of DBI::bind_param()
bug fix: bind_param() was using a 0-based index instead of a 1-based index
simplified treatment for ternary bind()
doc updates
remove workaround for https://rt.cpan.org/Public/Bug/Display.html?id=84170 (was fixed in DBD::Oracle 1.60)
doc updates
new release 2.34