coova-chilli: Update to 1.4

Switch to codeload for simplicity.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

net/coova-chilli/patches/100-fix_compile_kmod.patch

@@ -0,0 +1,13 @@
+--- a/src/linux/Makefile
++++ b/src/linux/Makefile
+@@ -25,8 +25,8 @@ lib%.o: lib%.c
+ 	$(CC) $(CFLAGS) -fPIC -O2 -Wall -D_INIT=lib$*_init -c -o $@ $<;
+ 
+ install: modules_install libxt_coova.so
+-	mkdir -p $(DESTDIR)/lib/xtables/
+-	cp libxt_coova.so $(DESTDIR)/lib/xtables/
++	mkdir -p $(DESTDIR)/usr/lib/iptables/
++	cp libxt_coova.so $(DESTDIR)/usr/lib/iptables/
+ 
+ distdir:
+