chore(apps): update icons (#3156)

* chore(apps): update icons

* bump everything

charts/stable/booksonic-air/Chart.yaml

@@ -7,7 +7,7 @@ dependencies:
 description: Booksonic is a platform for accessing the audibooks you own wherever
   you are
 home: https://github.com/truecharts/apps/tree/master/charts/stable/booksonic-air
-icon: https://truecharts.org/img/appicons/booksonic-air.png
+icon: https://truecharts.org/img/chart-icons/booksonic-air.png
 keywords:
 - booksonic
 - audiobook
@@ -20,7 +20,7 @@ name: booksonic-air
 sources:
 - https://github.com/popeen/Booksonic-Air
 - https://hub.docker.com/r/linuxserver/booksonic-air
-version: 6.0.15
+version: 6.0.16
 annotations:
   truecharts.org/catagories: |
     - media