Visual Test Shell for BACnet SVN

Delete JLib, unused for at least ten years

A few tweaks to preserve compatibility with VC++ 6.0.

- Ease initial configuration: guide first-timer (or New Workspace) through Device, Port, and Name dialogs.
- Revise some annoying initial values (useless list columns, window positions)
- Add executor to do device discovery using Who-Is and ReadProperty (Tools menu)
- Add executor to read properties and generate the object-list section of an EPICS (Tools menu)

Correct range errors in SendConfEventNotification and SendUnconfEventNotification:
- notification-class was 1-255. Should be 0-4194303
- priority was 1-255. Should be 0-255

Corrected Protocol-Object-Types-Supported length for protocol-revisions 11 and 12: had 52. Should be 51

Major reworking of the EPICS parser.
- Closer to 135.1 clause 4.4
- Better error detection
- Simpler code (helper classes to eliminate redundant loop and option parsing)
- No more "parse past the terminator and back up"

Change address validation to accept 1 to 6 bytes rather than only 1 OR 6: Ready for ZigBee and B/IPv6 VMAC

Fix BACnetDouble::Decode( BACnetAPDUDecoder& dec ): byte order problem

Allow "Standard Object Types Supported" to accept enum-style names with hyphen or underbar as well as the traditional space

LIMIT_ENABLE for Accumulator and Pulse_Convertor had wrong table reference: 3-bit event-transition instead of 2-bit limit-enable