Update bugreport URL

ChangeLog

README

README.bk

README.patches

WHERE-TO-START

include/copyright.def

ntpd/ntpd-opts.c

ntpd/ntpd-opts.h

ntpd/ntpd-opts.texi

ntpd/ntpd.1

ntpdc/ntpdc-opts.c

ntpdc/ntpdc-opts.h

ntpdc/ntpdc-opts.texi

ntpdc/ntpdc.1

ntpq/ntpq-opts.c

ntpq/ntpq-opts.h

ntpq/ntpq-opts.texi

ntpq/ntpq.1

sntp/sntp-opts.c

sntp/sntp-opts.def