- Changed the logger to support rolling. The log filename has been changed to
<command>.log. Each invocation of any command will append to its respective log file. Once exceeding a certain file size limit, the log will rollover to a new file with format<command>.<n>.log. A total of 5 rollover files are kept at most. - Setting
NRFUTIL_LOG_PREFIXno longer has an effect.