v11.0.6 
Whats Changed
[BUGFIX] Make fetching of external image configurable by @sypets in 192
[BUGFIX] Catch exception when fetching external image by @sypets in 191
[BUGFIX] fix misuse of 11LTS BE processing middleware URLs by @jpmschuler in 194
[BUGFIX] Prevent undefined array key by @cngJo in 198
[BUGFIX] fileadmin path without slash wont output in 11LTS by @jpmschuler in 197
Fix undefined array key access by @fsuter in 196

@sypets made their first contribution in 192
@cngJo made their first contribution in 198
@fsuter made their first contribution in 196