07Dec98========================================================================
-1. Added set/name, set/qra, set/location, set/qth, set/homenode
+1. Added set/name, set/qra, set/location, set/qth, set/homenode, set/bbs,
+set/email
2. changed the Msg socket close to a shutdown (hopefully more reliable), this
should stop clients hanging on exit.
3. Added Alias support for help
+4. Added lltos and stoll routines to DXBearing
+5. Added auto prompting for name, qth, location and homenode if any of these
+aren't known.
06Dec98========================================================================
1. Fixed DXBearing::is_qra so that it correctly detects full QRA locators
2. Added sh/qra for doing locator distances and bearings