Merlin 4 DM920 OE2.5

Merlin OE-2.5 revision 810:

- [MerlinEPGCenter] --> Merlin only feature:
-- added standard picon paths for selections
-- choose between 50x30 and 100x60 picons
- AddonManager: display stderr instead of a generic text
- PiconCleaner: exclude symlinks
- MerlinWebInterface: some fixes to make it working again with new Dreamboxes



Merlin_OE-2.5-dm920-experimental-20180520.tar.xz

Update 21/09/2018

Merlin_OE-2.5-dm920-experimental-20180920.tar.xz