Fixes: NB#177715 -  Synchronizing 900 contacts from N95 to device takes ~18 mins
Fixes: NB#177715 -  Synchronizing 900 contacts from N95 to device takes ~18 mins

ycyd/buteo-sync-plugins,ycyd/buteo-sync-plugins,ycyd/buteo-sync-plugins,ycyd/buteo-sync-plugins