fixed "An invalid integer value" error during label export
import of QSO with custom digi mode didn't worked if the list of modes didn't ended with comma (,) - fixed
removed mode from search criteria to confirm QSO via LoTW
QSO will be confirmed when time difference between QSO and QSO from LoTW is not more than 1 hour
default debug level is set 0, if you want to get more info what cqrlog does, run it with debug=1 or more
removed tons of messages when debug mode is disabled