karma_tool: release didn't. fixed.
karma_tool: release didn't. fixed.

also, preserve karma history when using karma_tool to capture/release

salvis/qpsmtpd,sieutruc/qpsmtpd,smtpd/qpsmtpd,salvis/qpsmtpd,sentinelleader/qpsmtpd-dev,smtpd/qpsmtpd,priyadi/qpsmtpd,sieutruc/qpsmtpd,priyadi/qpsmtpd,sieutruc/qpsmtpd,msimerson/qpsmtpd,priyadi/qpsmtpd,msimerson/qpsmtpd,sentinelleader/qpsmtpd-dev