Änderungen

fix: consider model use as using imported package
 (commit: 7425e90)

another testcase for updating modules
 (commit: 5574db8)

fix NPE in HoverInfo parameter hint
 (commit: e212142)

fix problem with errors not showing in vscode
Basically, vscode hides errors with invalid ranges, so we need to do 
some sanity checking here.
 (commit: e87f90e)

Highlight errors in dependencies file
 (commit: afe5abc)