fix base64 decoding for big endian archs on which long is not 32 bits (like s390x)
force ragel alphtype to unsigned char, fixing non-ASCII TXT parsing on signed char platforms like s390x
s/dnswasher/dnsreplay in dnsreplay manpage
send empty SERVFAIL on exeeded retargetcount and log failures
update loop breakout test
do right timezones right