dnsmasq: add page (#17371)

Co-authored-by: Dylan <145150333+dmmqz@users.noreply.github.com>

pages/common/dnsmasq.md

@@ -0,0 +1,28 @@
+# dnsmasq
+
+> Lightweight DNS, DHCP, TFTP, and PXE server.
+> More information: <https://manned.org/dnsmasq>.
+
+- Start dnsmasq with default configuration:
+
+`dnsmasq`
+
+- Run dnsmasq in the foreground (for debugging):
+
+`dnsmasq --no-daemon`
+
+- Specify a custom configuration file:
+
+`dnsmasq --conf-file={{path/to/config.conf}}`
+
+- Enable verbose logging:
+
+`dnsmasq --log-queries --log-facility=-`
+
+- Set a DHCP range and lease time:
+
+`dnsmasq --dhcp-range={{192.168.0.50,192.168.0.150,12h}}`
+
+- Print dnsmasq version:
+
+`dnsmasq --version`