update FCS to 0.0.48

SourceCodeClassifier returns ReferenceType for byref-s
replace deprecated methods calls with new ones
revert to the deprecated methods in SourceCodeClassifier
ignore failing InterfaceStubGenerator tests
Merge pull request #416 from vasily-kirichenko/FCS-0.0.48

Fcs 0.0.48
Upgrade to Fantomas 1.3.0 and refactor formatting commands

Fix #361.
Fix #369.
Update build script

- Disable test auto-discovery on CI
- Create build version
- Package artifacts
Merge pull request #418 from dungpa/code-formatting

Update source code formatting
fixed: DocumentEventListener not always closes DispatcherTimer