[App_rpt] Test version 0.41 of app_rpt.c

There is a test version of app_rpt.c available at http://allstarlink.org/app_rpt.c . If no issues are reported, this version will be committed to the zaptel main trunk in one week's time. Changes from 0.40 to 0.41: 1. A fix a subtle telemetry lock failure which caused a stuck transmitter. 2. Command macro support. 3. The polite ID now occurs after hangtime (in the same place as tail messages) 4. iaxrpt audio is now muted when there is no keying. 5. Enhanced debug support for finding future locking issues. 6. Rpt variable dump can mow be done from the command line. Steve WA6ZFT