daemon.c: Fix macro check with HAVE_ACCEPT4 == 0 in MHD_accept_connection()
daemon.c: Fix macro check with HAVE_ACCEPT4 == 0 in MHD_accept_connection()

maru/libmicrohttpd-http2,ghaderer/libmicrohttpd,maru/libmicrohttpd-http2,ghaderer/libmicrohttpd,ghaderer/libmicrohttpd,maru/libmicrohttpd-http2