The background is on the one hand an open issue and on the other hand it is simpler because only one point has to be updated for updates.
Currently the two new files are still based on Kodi itself, but it is very possible that these will be moved to the kodi-dev-kit folder at some point, as this should be independent of Kodi itself (then Kodi would read it from there).
The ALIASES has 2 items where the double quotes are not properly escaped and thus the specific ALIAS ends ant the first non escaped double quote.
In 1.8.17 no warning is issued though whether the results are OK is doubtful.
In 1.9.1 a warning is given.
Fix: Properly escaped double quotes inside ALIASES.