Features

• Restart task after data imported automatically (#1130).
• Support edit recommend pipeline via LogicFlow (#1131).
• Support offset and user-id on latest items API (#1136).
• Support return recommendation scores by X-API-Version: 2 header (#1140).
• Add MySQL connection pool configuration (#1141) by @slaout.
• Add Postgres connection pool configuration (#1142) by @slaout.
• Support multimodal click-throught rate prediction via embedding (#1134).
• Support disable optimize by set optimize_period = "0" (#1144).

BREAK CHANGES

• Ranker type is required in the config file otherwise no ranker will be used.

[recommend.ranker]

# The type of the ranker. There are two types:
#   none: no ranking (default).
#   fm: factorization machines.
type = "fm"