bopchecker.c:

bopchecker.c:
	Some reorganisation.

	"req" field of config hash is now zero'd for all but the parameters
	we need for bopchecker to operate.

	Used a sleep(1) to reduce CPU usage.

bopchecker.h:
	Exit values have changed again!  0 and 1 are already in use within
	bopm, so now 15-255 are reserved for bopchecker.

	HTTP    =  16
	WinGate =  32
	SOCKS4  =  64
	SOCKS5  = 128

config.c:
	Terminated the config hash with a zero'd entry so that it is easy
	to tell where it ends.