(ITS#6260) ldap_get/set_option() does not document SASL/TLS options

[masarati]

Full_Name: Pierangelo Masarati
Version: HEAD
OS: irrelevant
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (93.149.38.235)
Submitted by: ando


Probably we better expose them in the documentation, although LDAP_OPT_X_*.

p.