Add vCard support

Only nicknames, photos, birthdays, addresses, telephone numbers, emails,
JIDs, titles, roles, notes, and URLs are supported

Due to the synopsis array not having enough space, `/vcard photo
open-self` and `/vcard photo save-self` are not documented properly in
the synopsis section of the `/vcard` command, but they are documented in
the arguments section

Fixed memory leak in vcard autocomplete (thanks to debXwoody)
This commit is contained in:
Marouane L
2022-09-06 17:29:07 +01:00
parent fc8455ba34
commit f934c5b59f
25 changed files with 3688 additions and 7 deletions

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