Upgrading from Dovecot Pro 3.1.x to Dovecot Pro 3.2.x

Dovecot Pro

Changed Setting Defaults

These changes don't take effect until dovecot_config_version is changed to 3.2.0.

Setting	Old Default	New Default	Notes
@cluster_defaults/backend/service/cluster/process_min_avail	0	1
@cluster_defaults/proxy/service/cluster/process_min_avail	0	1
@metric_defaults/proxy/metric		Adds proxy_session_established
@fs_dictmap_defaults/cassandra/obox_track_copy_flags	no	yes
fts_search_read_fallback	yes	no
mail_attachment_detection_options		add-flags content-type=!application/signature
mail_access_groups		default_internal_group
lazy_expunge_only_last_instance	no	yes
service/doveadm/service_extra_groups	default_internal_group
service/imap/service_extra_groups	default_internal_group
service/imap-urlauth-worker/service_extra_groups	default_internal_group
service/indexer-worker/service_extra_groups	default_internal_group
service/lmtp/service_extra_groups	default_internal_group
service/pop3/service_extra_groups	default_internal_group
service/submission/service_extra_groups	default_internal_group
service/managesieve/service_extra_groups	default_internal_group