added docs for grouping containers

Docs/ClientImplementation.md

@@ -5,6 +5,7 @@
 2. [Reading server specifications](#reading-server-specifications)
 3. [Client creating and removing container](#Client-creating-and-removing-container)
 4. [Tracking Containers](#Tracking-Containers)
+5. [Grouping Containers](#Grouping-Containers)
 
 This section focuses in depth on how the client module works. The client module is incharge of communicating with
 different servers based on the IP addresses provided to the user. The IP addresses are derived
@@ -57,3 +58,23 @@ show a sample structure of file ```trackcontainer.json```.
 ```
 The default path to the container tracker is ```client/trackcontainers/trackcontainers.json```. 
 
+### Grouping Containers 
+When starting a set container possibility to be able to group them. 
+The benefit this would be that when executing plugins the group ID would be enough to execute 
+plugin in a set of containers. This provides the possibility to execute repetitive tasks in containers in 
+a single cli command. To store groups there is a file called ```grouptrackcontainer.json``` which tracks all
+the groups currently present set by the client. The snippet below
+show a sample structure of file ```grouptrackcontainer.json```.
+
+```
+{
+ "Groups": [
+  {
+   "ID": "grp<Random UUID>",
+   "TrackContainer": [{client.TrackContainers struct}]
+  }
+ ]
+}
+```
+The default path to the container tracker is ```client/trackcontainers/grouptrackcontainer.json```. 
+

Docs/Installation.md

@@ -147,6 +147,33 @@ p2prc --tc
 p2prc --plugin <plugin name> --id <container id>
 ``` 
 
+### Create group
+```
+p2prc --cgroup
+```
+### Add container to group
+```
+p2prc --group <group id> --id <container id>
+``` 
+### View groups
+```
+p2prc --groups
+```
+### View specific group
+```
+p2prc --group <group id>
+```
+### Delete container from group
+```
+p2prc --rmcgroup --group <group id> --id <contianer id> 
+```
+### Delete entire group
+```
+p2prc --rmgroup <group id>
+```
+
+[read more on grouping containers](ClientImplementation.md#Grouping-Containers)
+
 <br>
 
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