Add initial README.md file. Used Packages feed README as template.
Signed-off-by: Vladimir Ulrich <admin@evl.su>
--- /dev/null
+# OpenWrt luci feed
+
+## Description
+
+This is the OpenWrt "luci"-feed containing LuCI - OpenWrt Configuration Interface.
+
+## Usage
+
+This feed is enabled by default. To install all its package definitions, run:
+```
+./scripts/feeds update luci
+./scripts/feeds install -a -p luci
+```
+
+## License
+
+See [LICENSE](LICENSE) file.
+
+## Package Guidelines
+
+See [CONTRIBUTING.md](CONTRIBUTING.md) file.