DB settings cached.
Merge remote-tracking branch 'remotes/origin/EXP-TVE3.5-MP1-MP2-OPTIMIZATION' into EXP-TVE3.5_SEB_MERGE_Testing_Only
fix for cache helper not being thread safe.
Merge remote-tracking branch 'remotes/origin/EXP-TVE3.5-MP1-MP2-OPTIMIZATION' into EXP-TVE3.5_SEB_MERGE_Testing_Only