math/nlopt: Update from 2.9.1 to 2.10.0

- New Java bindings
- Allow disabling exceptions with set_exceptions_enabled
- Configurable tolg tolerance parameter for Luksan gradient
  stopping condition
- Restored LD_LBFGS_NOCEDAL enum value (dropped in 2.9) to ease
  backwards compatibility for wrappers in other languages
  (though this algorithm is currently unimplemented)

Changelog: https://github.com/stevengj/nlopt/blob/master/NEWS.md#nlopt-210

PR:		284934
Reported by:	portscout, Repology