added non verified user signup feature

refining and testing API logic

resolved status code issue in lua scripts, refine catch statments in API

fixed auth APIs and redefine user tuple

fixing auth APIs

resolved signup issue

fixed stalled req issue in save-poll and save-poll-votes api

fixing stall request issue

optimized lua files, made get-status-and-message.js

added cron-service in express

testing sync logic

added handleSync api endpoint

testing sync-to-db APIs

applying setTimeout and SET_size_limit_100 in sync utils function

working on synb-db