* added clang system headers to data folder of Sourcetrail repo * added clang system header search directory to detected directories on windows * updated migration to add clang system header search directory on windows * updated windows installer and portable package to include compiler headers * updated linux package * cleaned code of path detectors * unrelated removal of unnecessary code in LicenseChecker and UpdateChecker
===================== ||Sourcetrail Setup|| ===================== To install Sourcetrail simply run 'sourcetrail.msi' Note: If you have a previous version installed, sourcetrail.msi will attempt to upgrade. Your previous application specific settings will be maintained.