Moved headers into main folder as project has a simple structure

Joel Grunbaum

2020-10-21 b5e58fa40886628a14a429e728c62c4c3cdb644f

 Makefile

@@ -2,7 +2,7 @@
_OBJ=main.o dns.o slist.o
_DEPS=dns.h servers.h slist.h
IDIR=include
CFLAGS=-I$(IDIR) -Wall -g -lpthread
CFLAGS=-Wall -g -lpthread
ODIR=obj
SRCDIR=src