- conf_parser.y: fixed logging of invalid private key


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4255 82007160-df01-0410-b94d-b575c5fd34c7
- conf_parser.y: do some logging if the dh param file can't be opened/read


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4259 82007160-df01-0410-b94d-b575c5fd34c7
- respond.c: update binary_to_hex()


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4261 82007160-df01-0410-b94d-b575c5fd34c7