feature: added more logs, improve existing logs messages#1750

imbeacon merged 2 commits into

thingsboard:masterthingsboard/thingsboard-gateway:masterfrom

Andry925:feature/add-indormative-logs-for-ftp-connectorAndry925/thingsboard-gateway:feature/add-indormative-logs-for-ftp-connectorCopy head branch name to clipboard