Issues newly fixed in MPS release 1.106.2

Job Priority Title
job000536 essential release readme.txt doesn't have a "what's new" section
job000605 essential mpmss fails to link on w3i3mv
job001352 essential MPS build fails (Linux, Unix) with libcbt link error: multiple definitions of mps_lib_ fns; because mps.a includes plinth (it should not).
job001366 essential default "all" build broken on w3 (Windows) with Visual C++ 6.0
job001367 essential MPS lacks walkthrough example code (aka "hello-world") for beginners