Log Message:
Update to 2.03

Upstream changes:
2.03      2020-11-10 14:47:04Z
    [FIXED]
    - Validate exclusive button selectors (GH#314) (Ferenc Erki)

2.02      2020-10-13 13:50:28Z
    [ENHANCEMENTS]
    - Add redirects() as a short to HTTP::Response->redirects (GH#116) \ 
(Julien Fiegehenn)
    - click_button( value => $foo) now also works for button tags and image \ 
buttons
      (GH#131) (Spencer Christensen) and (Julien Fiegehenn)

    [DOCUMENTATION]
    - Document that click_button() will die when it cannot find a button \ 
(GH#136) (Julien Fiegehenn)
    - Document that content() returns undef before a request was made (GH#134) \ 
(Julien Fiegehenn)

    [TESTS]
    - Add a test for dump_forms() with multiselect (GH#133) (Julien Fiegehenn)
    - Add tests for select multiple (GH#132) (Michael G. Schwern) and (Julien \ 
Fiegehenn)
    - Remove use of discouraged vars pragma (James Raspass)
    - Add tests for dump_forms() and field() with empty attributes (GH#125) \ 
(Julien Fiegehenn)