fix(lists): restored lists in splitted files

src/utils/Makefile.am

@@ -1,7 +1,11 @@
 lib_LIBRARIES = libutils.a
 
 libutils_a_SOURCES =  \
-	args/args.c \
+	lists/lists1.c \
+	lists/lists2.c \
+	lists/lists3.c \
+	hash_map/hash_map.c \
+	string_utils/string_utils.c \
 	ast/ast.c \
 	ast/ast_if.c \
 	ast/ast_command.c \
@@ -10,9 +14,7 @@ libutils_a_SOURCES =  \
 	ast/ast_redir.c \
 	ast/ast_void.c \
 	ast/ast_end.c \
-	hash_map/hash_map.c \
-	lists/lists.c \
-	string_utils/string_utils.c \
+	args/args.c \
 	vars/vars.c
 
 libutils_a_CPPFLAGS = -I$(top_srcdir)/src