LimeSDR + SDRdaemonSink: updated documentation

devices/readme.md

@@ -1,6 +1,6 @@
 <h1>Devices common resources</h1>
 
-This folder contains classes and methods that can be used by different plugins that work with a common physical device. Thus this can be one of the following physical devices:
+This folder contains classes and methods that can be used by different plugins that work with a common physical device or via network. Thus this can be one of the following devices:
 
   - BladeRF: one Rx and one Tx full duplex. Plugins are:
     - bladerfinput
@@ -9,4 +9,10 @@ This folder contains classes and methods that can be used by different plugins t
   - HackRF: one Rx and one Tx half duplex. Plugins are:
     - hackrfinput
     - hackrfoutput
-  
+  
+  - LimeSDR: 2 Rx and 2 Tx full duplex. Plugins are
+    - limesdrinput
+    - limesdroutput
+    
+  - SDRdaemon: sends or receive samples to/from device remotely through the network. Used on the Tx plugin only
+    - sdrdaemonsink