Add configurable cache duration

docker-compose.yml

@@ -23,7 +23,6 @@ services:
       - LIDARR__ENABLED=false
       - LIDARR__HOST=http://localhost:8686
       - LIDARR__APIKEY=APIKEY
-      #- IpLeakTest__Enabled=false # uncomment and set to true to enable IP leak test
       ### example for multiple instances of same type
       #- SONARR__0__NAME=NAME 1 (optional)
       #- SONARR__0__ENABLED=false
@@ -33,3 +32,8 @@ services:
       #- SONARR__1__ENABLED=false
       #- SONARR__1__HOST=http://localhost:8989
       #- SONARR__1__APIKEY=APIKEY
+
+      ### Advanced options (with default values))
+      #- IpLeakTest__Enabled=false
+      #- SETTINGS__IndexerRequestsCacheDurationInMinutes=12
+