* qemud/qemud.c: handle SIGQUIT.

        * qemud/qemud.c, qemud/dispatch.c, qemud/internal.h
        qemud/conf.c, qemud/driver.c, configure.in: add a
        qemudLog() function which uses syslog() if we're in daemon
        mode, doesn't output INFO/DEBUG messages unless the
        verbose flag is set and doesn't output DEBUG messages
        unless compiled with --enable-debug. Also, make a first
        pass through fatal errors and add error messages for them.

        * qemud/internal.h, qemud/qemud.c: improve signal handling
        and handle SIGHUP by shutting down all guests and networks
        and re-loading configs, and handle SIGINT and SIGTERM
        by shutting down cleanly.

	* qemud/qemud.c, qemud/bridge.c, qemud/iptables.c: fix
	our FD_CLOEXEC usage so that all fds which should be
	closed on exec are marked as such and that we leave
	exec() to do the actual closing.

        * qemud/qemud.c: fix qemudEnableIpForwarding() to not leak
        an fd if writing to /proc/sys/net/ipv4/ip_forward fails.

        * qemud/conf.c: fix <interface type='network'> output

        * qemud/conf.c: fix the <graphics> output - we weren't
        handling sdl

        * qemud/conf.c: fix a couple of typos

        * qemud/conf.c: fix segfault

        * qemud/conf.h: move qemudFreeVMDef() down a bit

        * qemud/bridge.c: don't output bridge parameters if they
        are the default.

	* qemud/conf.[ch], qemud/dispatch.c, qemud/internal.h,
	  qemud/qemud.c, qemud/driver.c: allow re-defining network
	configs; basically copying dan's patch for domains.

        * qemud/conf.[ch], qemud/dispatch.c, qemud/internal.h,
          qemud/qemud.c, qemud/driver.c: allow re-defining network
        configs; basically copying dan's patch for domains.

        * qemud/conf.c: fix a couple of qemud_vm_def leaks

        * driver.c: simplify qemudDomainDefine()

* qemud/Makefile.am: avoid -Werror
daniel

  prepare release of 0.2.0, update doc, avoid console module for API.
* po/*: regenerated
Daniel

        Fix from Richard W.M. Jones <rjones@redhat.com>

        * virsh.c: add a colon after the connect arg to
        getopt_long()

        * src/qemu_internal.c: correctly register the network
        driver

        * autogen.sh: run autoheader before automake

        * qemud/iptables.[ch]: add code for managing iptables
        rules.

        * qemud/Makefile.am: add iptables.[ch].

        * qemud/qemud.c: add and remove iptables rules as
        appropriate.

        * qemud/conf.c: when starting a guess, add a rule
        allowing it to forward packets across the networks
        bridge.

        * qemud/internal.h: add iptables context ptr

        * configure.in: add --with-iptables-dir and
        --with-iptables-prefix to allow us to put our rules
        in a chain with the given prefix and save the rules
        in files in the given dir so as to integrate with
        the proposed "service iptables restart" solution
        in:

           https://bugzilla.redhat.com/227011

        * src/xml.c: with <interface type="network"> connect the
        Xen guest to the appropriate bridge.

        * include/libvirt/libvirt.h.in, src/libvirt.c: add
        virNetworkGetBridgeName() to allow finding out what
        bridge to connect to in order to join a network.

        * src/driver.h: add networkGetBridgeName() to vtable.

        * qemud/protocol.h: add the request and reply to
        the qemud protocol.

        * qemud/dispatch.c, qemud/driver.[ch]: handle them
        here.

        * src/qemu_internal.c: implement GetBridgeName()
        in the qemu driver.

        * src/libvirt_sym.version: add new symbol.

        * src/xend_internal.c, src/xm_internal.c: pass the
        connection to virDomainParseXMLDesc()

        * src/xml.[ch]: make virDomainParseXMLDesc accept
        a virConnectPtr so that we can use it later to
        lookup the bridge associated with a network

        * tests/xml2sexprtest.c: just pass NULL here, it's
        safe

        * qemud/conf.c: add support for connecting a qemu
        guest to a bridge using a tap device in order to
        connect it to a virtual network.

        * qemud/internal.h: add <interface type="network">
        config and track tapfds so as to not close them
        on exec.

        * qemud/qemud.c: don't close tapfds on exec and
        disconnect the iface when the guest shuts down.