Web form:

- Improvement about web form manipulation (remove a field, set a text value to input fields by name, ...)
 - Improved web form html generation, especially for select and type checkbox
 - Updated the date input field interface with a new set_date_value .

File response:
 - "application/force-download" is not a standard MIME content type, so use "application_octet_stream" instead as default.

Standalone connector:
 - Added expected creation procedure for the service launcher.
 - Added new "secure_port" configuration variable, for SSL standalone service.
   This way, if `is_secure` is True, the server will use `secure_port` (overrides `port` value).

Date:
 - Improved support for RFC 3339 (a profile of ISO 8601)

Removed obsolete and warnings:
 - removed usage of FILE_NAME
 - updated code to avoid implicit conversion from STRING_32 to STRING_8
 - avoid uneed conversion to STRING_8 (when possible)

library/runtime/process/notification_email/smtp/notification_smtp_mailer.e

@@ -93,7 +93,7 @@ feature -- Basic operation
 			-- Process the sending of `a_email'
 		local
 			l_email: EMAIL
-			h: STRING
+			h: STRING_8
 			i: INTEGER
 			lst: LIST [READABLE_STRING_8]
 		do
@@ -143,7 +143,7 @@ feature -- Basic operation
 					across
 						l_lines as ic
 					loop
-						h := ic.item
+						h := ic.item.to_string_8
 						i := h.index_of (':', 1)
 						if i > 0 then
 							l_email.add_header_entry (h.head (i - 1), h.substring (i + 1, h.count))
@@ -199,7 +199,7 @@ feature {NONE} -- Implementation
 		end
 
 note
-	copyright: "2011-2017, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
+	copyright: "2011-2020, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software