Added ability to specify an input file with a list of projects or solutions
Added ability to specify an input file with a list of projects or solutions

controlflow/SourceBrowser,jrc313/SourceBrowser,drose-d2l/SourceBrowser,jrc313/SourceBrowser,KirillOsenkov/SourceBrowser,jrc313/SourceBrowser,controlflow/SourceBrowser,akrisiun/SourceBrowser,controlflow/SourceBrowser,KirillOsenkov/SourceBrowser,akrisiun/SourceBrowser,akrisiun/SourceBrowser,drose-d2l/SourceBrowser,mconnew/SourceBrowser,mconnew/SourceBrowser,drose-d2l/SourceBrowser,KirillOsenkov/SourceBrowser,mconnew/SourceBrowser,drose-d2l/SourceBrowser,mconnew/SourceBrowser,akrisiun/SourceBrowser,KirillOsenkov/SourceBrowser,jrc313/SourceBrowser,controlflow/SourceBrowser