[ENHANCEMENTS]
- Added form lookup by name. Thanks to Jan Ivar Pladsen and
Iain Truskett for their patches.
- Added new functions form_name() and form_number(). Existing
form() function calls each of these as appropriate.
- Explicitly requires LWP 5.69 because of the form naming.
- Added new POD section "Examples" for user-submitted sample code
of how to use WWW::Mechanize.
- Quieted the warnings in the test suite, so that you don't get
expected, but disconcerting, warnings to the screen.