Merge branch '5.3'

Authored by mwolff on Jan 10 2019, 3:21 PM.

Description

Merge branch '5.3'

Merged Changes

CommitAuthorDetailsCommitted
48e5892f6cf7mwolff
Actually cleanup the duchain from the background thread 
Jan 10 2019
b8b266d111c3D17888kossebau
appimage: add okteta libs, as used by the debugger memory view 
Jan 9 2019