import from HEAD:

	otp_putfd(): add disconnect arg, to allow just mutex release, avoiding
	fd leak in radiusd and otpd
	otp_verify(): otp_putfd(fdp, 0) on successful return, otp_putfd(fdp, 1)
	on 2 error return cases that we missed

diff --cc src/modules/rlm_otp/otp_pw_valid.c
Simple merge

diff --cc src/modules/rlm_otp/otp_pw_valid.h
Simple merge