update documentation

test-html/doc/classes/polygonsymbol.html

test-html/doc/classes/realearthanimate.html

test-html/doc/classes/realearthanimatetile.html

test-html/doc/classes/realearthanimatevector.html

test-html/doc/classes/selectboxbase.html

test-html/doc/classes/singlesymbol.html

test-html/doc/classes/sortedfeatures.html

test-html/doc/classes/symbolgenerator.html

test-html/doc/classes/tippresets.html

test-html/doc/classes/tipsliders.html

test-html/doc/classes/uniquevaluesymbol.html

test-html/doc/globals.html

test-html/doc/index.html

test-html/doc/interfaces/changecallback.html

test-html/doc/interfaces/changefunction.html

test-html/doc/interfaces/changeresponse.html

test-html/doc/interfaces/contentgenerator.html

test-html/doc/interfaces/esrirenderer.html

test-html/doc/interfaces/esriresponse.html

test-html/doc/interfaces/esrisymbol.html