implement the MatrixImageProvider to decrypt encrypted images
Adapt the ImageDelegate to the new mediaIds
The FullscreenImage does not support encrypted images yet
Before merging, i want to refactor encrypted file download out
There isn't a lot to refactor out except the decryption function itself, which can land in libquotient at some point. For the FullscreenImage i'll use encrypted file download stuff
This does not depend on the libQuotient work to compile, it just won't do anything yet
Edited by Tobias Fella