Improve SendMail Operation to expose bcc,replyto,cc

SendMail opération parameters list has changed : "isStrict" see below "from" waiting a String. Accepted values: email address, user with prefix, group with prefix, user without prefix (if isStrict is false) group without prefix (if strict is false). "to" waiting a StringList object (accept String with values separated by commas, List<String>, String[] in the context of the chain definition using adapters). Accepted values: email address, user with prefix, group with prefix, user without prefix (if isStrict is false) group without prefix (if strict is false). "cc" values waited are same as fromList "bcc" values waited are same as fromList "replyto" values waited are same as fromList