Andrzej Lisak authored Nov 10, 2020 and Jason Salyers committed Nov 11, 2020

[Fix] get_account_reputations no longer fails with error when account_lower_bound is skipped; also added real default value for limit (1000)
[Fix] bridge_get_ranked_post_by_trends_for_observer_communities now validates observer like other functions of the same family
[Fix] all VOLATILE get_ranked_post related SQL functions turned into STABLE