This is a clean up to remove conditional compilation for all Qt versions
older than the last known to work: Qt 5.9 with Qt WebEngine and Qt Charts.
Includes an update note to INSTALL documents.
It's possible to use macports to install the qt dependencies and this change introduces language to that effect. It describes how to install both qt and the qt-sqllite dependencies.
The Macports lucene does not work, added instructions
to the INSTALL-MAC for getting and building the clucene
libs from their git repository.
Fixes issues with deleting rides corrupting the index.
We have previously written a walkthrough for building
on Windows and Linux, we now have a walthrough for
building on a Mac.
INSTALL-MAC is in the top level directory is a plain text file.