[nzbget] Fixes issue with mounting in sub directories (#280)

* Allow custom, multi-folder mount paths

* Added true independent path mounting. 

For some reason using the other way only allowed level root directory 
mounting

charts/nzbget/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: v21.0-ls14
 description: NZBGet is a Usenet downloader client
 name: nzbget
-version: 3.2.0
+version: 3.2.1
 keywords:
   - nzbget
   - usenet

charts/nzbget/templates/deployment.yaml

@@ -70,7 +70,7 @@ spec:
               subPath: {{ .Values.persistence.downloads.subPath }}
             {{ end }}
             {{-  range .Values.persistence.extraMounts }}
-            - mountPath: /{{ .name }}
+            - mountPath: /{{ .mountPath }}
               name: {{ .name }}
             {{- end }}
           resources:

charts/nzbget/values.yaml

@@ -103,9 +103,10 @@ persistence:
   extraMounts: []
   ## Include additional claims that can be mounted inside the
   ## pod. This is useful if you wish to use different paths with categories
-  ## Claim will me mounted as /{name}
+  ## Claim will me mounted as /{mountPath}
   # - name: video
   #   claimName: video-claim
+  #   mountPath: /mnt/path/in/pod
 
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious