Turn of transactions on slapadd? (ITS#3178)

[hyc@OpenLDAP.org]

Full_Name: Howard Chu
Version: 2.2?
OS: 
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (24.126.120.178)
Submitted by: hyc


It might be nice to have slapadd/slapindex automatically turn off
syncing/transaction logging at runtime, instead of advising people to do this
manually. Manually editing the DB_CONFIG file is problematic because you're
likely to forget to re-enable them before starting slapd.