TTT-0: update readme with information how to track times for tickets of external ticket systems to an internal JIRA
TTT-0: update readme with information how to track times for tickets of external ticket systems to an internal JIRA

netresearch/timetracker,netresearch/timetracker,mogic-le/timetracker,netresearch/timetracker,mogic-le/timetracker,mogic-le/timetracker,mogic-le/timetracker,netresearch/timetracker,netresearch/timetracker,mogic-le/timetracker