viq (maintainer) doesn't have time to look at it properly but is
generally ok with this.
- Remove USE_GROFF
- Remove --enable-ipv6 from CONFIGURE_ARGS since its enabled by default
- Backport fixes from SVN repo..
- Replace deprecated glib functions
- Do not go beyond the end of the string when processing an octal escape
- glib iochannel fixes
- Fix segfault generated by SSL disconnections
- Do not use SSLv2 protocol
- When sending a signal to an /exec'd command, send it to the process
group id instead of the process id.
