Log Message:
Update to 1.6.2 as suggested by tgagne at ameritech dot net in PR
pkg/17797.

Changes since version 1.0 are numerous.  Highlights include:
- Fixed bug where isectd ignored client's header's 'reply' value.
- isectd no longer waits to receive worker badges after starting them.
- Much improved Smalltalk code, including a new worker that allows
  clients to submit smalltalk to be executed.
- isd/connectto.c - strtol() for service now checks if endptr != service
  to see that *something* was translated.
- isdexecd now accepts the 'stop' command.
- now includes some prototype code for interfacing IBM's Net.Data to
  isect's IO library.
- fixed a segmentation fault when the 'pause' command was received
  without any arguments.
- more documentation
- DELETE command enabled