Add missing navigation items for 3.16

This patch resures that we only show supported guides for this supported
release.

Author: maximiliankolb

web/releases/3.16.json

@@ -59,22 +59,20 @@
           ["Quickstart", "Quickstart guide"]
         ],
         "Deploying Foreman": [
-          ["Installing_Server", "Installing Foreman Server"],
-          ["Installing_Proxy", "Installing Smart Proxy Server"]
+          ["Planning_for_Project", "Planning for Foreman"]
         ],
         "Administering Foreman server": [
           ["Administering_Project", "Administering Foreman"],
-          ["Configuring_User_Authentication", "Configuring user authentication"],
           ["Integrating_Provisioning_Infrastructure_Services", "Integrating provisioning infrastructure services"],
-          ["Monitoring_Project", "Monitoring Foreman performance"]
+          ["Managing_Organizations_and_Locations", "Managing organizations and locations in Foreman"],
+          ["Monitoring_Project", "Monitoring Foreman performance"],
+          ["Tuning_Performance", "Tuning performance"]
         ],
         "Administering hosts": [
-          ["Deploying_Hosts_AppCentric", "Application centric deployment"],
           ["Managing_Configurations_Ansible", "Configuring hosts by using Ansible"],
           ["Managing_Configurations_Puppet", "Configuring hosts by using Puppet"],
           ["Managing_Configurations_Salt", "Configuring hosts by using Salt"],
           ["Managing_Hosts", "Managing hosts"],
-          ["Managing_Security_Compliance", "Managing security compliance"],
           ["Provisioning_Hosts", "Provisioning hosts"]
         ],
         "Reference": [
@@ -98,18 +96,20 @@
           ["Quickstart", "Quickstart guide"]
         ],
         "Deploying Foreman": [
-          ["Installing_Server", "Installing Foreman Server"]
+          ["Planning_for_Project", "Planning for Foreman"]
         ],
         "Administering Foreman server": [
           ["Administering_Project", "Administering Foreman"],
-          ["Configuring_User_Authentication", "Configuring user authentication"],
           ["Integrating_Provisioning_Infrastructure_Services", "Integrating provisioning infrastructure services"],
-          ["Managing_Hosts", "Managing hosts"],
-          ["Monitoring_Project", "Monitoring Foreman performance"]
+          ["Managing_Organizations_and_Locations", "Managing organizations and locations in Foreman"],
+          ["Monitoring_Project", "Monitoring Foreman performance"],
+          ["Tuning_Performance", "Tuning performance"]
         ],
         "Administering hosts": [
           ["Managing_Configurations_Ansible", "Configuring hosts by using Ansible"],
           ["Managing_Configurations_Puppet", "Configuring hosts by using Puppet"],
+          ["Managing_Configurations_Salt", "Configuring hosts by using Salt"],
+          ["Managing_Hosts", "Managing hosts"],
           ["Provisioning_Hosts", "Provisioning hosts"]
         ],
         "Reference": [