* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* feat(chalice): autocomplete return top 10 with stats
* fix(chalice): fixed autocomplete top 10 meta-filters
* fix(chalice): fixed table of fetch-users for EE
* fix(chalice): foss vs saas response discrepancy for table of referrers
* fix(DB): fixed scope_state delta
* feat(spot): added sql for spot feature
* feat(spot): added sql code to all related files
* feat(spot): added default value for created_at
* feat(spot): added spots schema
* feat(spot): applied a new spots schema to all sql requests
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* feat(chalice): autocomplete return top 10 with stats
* fix(chalice): fixed autocomplete top 10 meta-filters
* refactor(DB): rollback script
feat(DB): changed users.settings default value
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* feat(chalice): autocomplete return top 10 with stats
* fix(chalice): fixed autocomplete top 10 meta-filters
* refactor(chalice): changed JWT env-vars
refactor(deployment): changed JWT env-vars for chalice&http
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* fix(chalice): fixed Math-operators validation
refactor(chalice): search for sessions that have events for heatmaps
* refactor(chalice): search for sessions that have at least 1 location event for heatmaps
* feat(chalice): autocomplete return top 10 with stats
* fix(chalice): fixed autocomplete top 10 meta-filters
* refactor(chalice): changed scope to scopeState with 0|1|2 values