Browser: updated getHost to use PublicSuffixList

git-svn-id: svn://svn.jdownloader.org/jdownloader/browser@26441 ebf7c1c2-ba36-0410-9fe8-c592906822b4
HtmlParser: fixes #48215

git-svn-id: svn://svn.jdownloader.org/jdownloader/browser@26444 ebf7c1c2-ba36-0410-9fe8-c592906822b4
Fixed: speedyshare.com, premium - re: LCA-518-49585
Added: Cookie.remove(String), we have lacked this for years - re: me

git-svn-id: svn://svn.jdownloader.org/jdownloader/browser@26448 ebf7c1c2-ba36-0410-9fe8-c592906822b4