Demyo "Okko" (version 3.0.0, beta 6)

This is the sixth beta for the preview release of Demyo v3.0. It's very likely there will be a seventh since not all known issues are resolved.

Main changes since beta 5:

• Updated a dependency to avoid a security issue
• Fixed image detection when the context root is / (i.e. in most cases)
• Fixed overflowing labels in image detection
• Improved logging when renaming resources fails

Here is the full list of changes between beta 5 and beta 6.