Mon May 12 23:32:21 PST 2008 David L. Leskovec <dlesko@linux.vnet.ibm.com>

	* qemud/qemud.c: get siginfo with signals, distribute to drivers that
    register a handler
	* src/driver.h: add sighandler function to state driver table
	* src/internal.h: define virStateSigDispatcher functions
	* src/libvirt.c: add __virStateSigDispatcher function
	* src/libvirt_sym.version: add __virStateSigDispatcher
	* src/lxc_driver.c: add sig handler function, cleanup vm when sigchld
    received from container process
	* src/qemu_driver.c: NULL for sig handler (no handler) in state driver
	* src/remote_internal.c: NULL for sig handler (no handler) in state driver
	* src/storage_driver.c: NULL for sig handler (no handler) in state driver