Add README.md

README.md

+# Hardware inventory [(Download the MKP package)](/../../../-/raw/master/inv_juniper_hw_modules.mkp "Download MKP package")
+
+This plugin adds the hardware modules of Juniper Networks devices to the CheckMK inventory.
+
+---
+
+### Plugin Info:
+
+* *wato*: you can configure modules without serial number and remove some fields you might not need.
+
+---
+
+### Want to contribute?
+Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contributing")
+
+---
+
+<details><summary>Sample inventory output</summary>
+![sample inventory output](/doc/sample-inventory.png?raw=true "sample inventory output")
+</details>
+
+<details><summary>WATO options (inventory)</summary>
+![WATO options](/doc/wato-inventory.png?raw=true "WATO options (inventory)")
+</details>