2.6 released

Implemented a few popular feature requests.

- Implemented #21: renamed monitor command to brkmon. Added new
  monitor and unmonitor commands, to create and delete monitors that
  are not associated with any breakpoint.
- Implemented #118: new 'elements' command to display elements of
  collections, maps, and arrays.
- Implemented #265: prepend implicit "*." to unqualified classnames
  when setting breakpoints.
- Implemented #437: new 'hotswap' command to redefine loaded classes.
- Implemented #443: use the toString() of objects in the source view
  tooltip variable display feature.
- Fixed bug #555: expression evaluator now properly parses numbers
  with a type suffix (D, d, F, f, L, or l).
- Fixed bug #558: breakpoints that fail to resolve for any reason
  are automatically deleted.

I changed the allowable votes per person from 10 to 5. Three people lost
votes because of this. Bugzilla reported that the three votes were for
bug 1, which I assume was a mistake, so I can't tell you which bugs lost
votes. Sorry about that. And as for the limit dropping to 5, I realized
that a limit of 10 was too high for the few bugs in the database. It
wasn't helping me prioritize. A lower limit forces everyone to choose
carefully which bugs should be fixed first. Your vote matters more than
ever now.

Thank you.

nathan