Removed log from the standard library

lib/io/fmt.q

@@ -0,0 +1,25 @@
+import mem
+import sys
+
+number(x int) {
+	buffer := mem.alloc(20)
+	address, count := itoa(x, buffer)
+	sys.write(1, address, count)
+	mem.free(buffer)
+}
+
+itoa(x int, buffer []byte) -> (*byte, int) {
+	end := buffer + len(buffer)
+	tmp := end
+	digit := 0
+
+	loop {
+		x, digit = x / 10
+		tmp -= 1
+		tmp[0] = '0' + digit
+
+		if x == 0 {
+			return tmp, end - tmp
+		}
+	}
+}