Add docs for Litmus 3.14.0, 3.15.0 and 3.16.0 (#328)

* chore: Adding docs for probe best practices and future roadmap

* chore: Adding LitmusChaos docs for 3.14.0

Signed-off-by: Sayan Mondal <[email protected]>

* chore: Adding docs for Litmus 3.15.0

Signed-off-by: Sayan Mondal <[email protected]>

* chore: Adding docs for Litmus 3.16.0

Signed-off-by: Sayan Mondal <[email protected]>

* chore: Adding docs master changes for Litmus 3.16.0

Signed-off-by: Sayan Mondal <[email protected]>

---------

Signed-off-by: Sayan Mondal <[email protected]>

Author: S-ayanide

website/docs/getting-started/installation.md

@@ -107,16 +107,16 @@ module.exports = {
       ]
     },
     {
-      'Developer Guide': ['developer-guide/chaoscenter-developer-guide'] 
-     },
+      'Developer Guide': ['developer-guide/chaoscenter-developer-guide']
+    },
     {
       Litmusctl: ['litmusctl/installation', 'litmusctl/litmusctl-usage']
     },
     {
       Integrations: ['integrations/prometheus', 'integrations/grafana', 'integrations/backstage']
     },
     {
-      Tutorials: ['tutorials/overview','tutorials/podtato-head']
+      Tutorials: ['tutorials/overview', 'tutorials/podtato-head']
     },
     'troubleshooting',
     'best-practices',