Remove execute bits for all test scripts and install them into
doc/examples.
Make sure check-py and check-tcl targets work.
Set a conditional for Python3 or Python2 and install/test the correct
script file.
Use Makefile variables instead of configure substitutions wherever
possible.
Generate tcltest.tcl at make time to insert installation library path
into the script so that tests pass.
Due to the changes of the patch contributed by Ervin Hegedüs, correct
the bindings test scripts to work with the corrected ordering of VFO and
frequency arguments.
Also add a call to send_morse() in each script.
Various fixes for building the bindings properly.
Install TCL binding to $(libdir)/tcl/Hamlib, arbitrarily chosen since
there seems to be no standard installation location. When install
location is changed, tcltest.tcl documents the needed change to a TCL
script.
In the Perl and Python test scripts, improved the QRA examples. In all
scripts used tabs to line up printed values nicely.
Updated INSTALL and NEWS for recent updates. Better documented bindings
installation and uninstallation in INSTALL.
Mike Black W9MDB