API and Wiki mprovements

[frspin]

For better integration in alternative GUI programs there are some API and wiki improvements suggested:

For messages:

A more specific message when a new message is arrived instead of the generic "message-db: changed" An API for getting message by call and not only by ID as now An API for resend a message, as: POST 7freedata/messages/{id}/resend

For Wiki:

A more complete info on sending message, with attach (one or more attach) examples An info on body encode('utf-8') requirement An info on delay of 2 seconds for radio frequency update

Regards

Franco Spinelli IW2DHW

[DJ2LS]

@LA3QMA could you do me the favour and working on the wiki parts.

[LA3QMA]

Have updated some information. Not happy with the layout so i'll guess i update the information first and later re-design it. I'll add more examples etc