Log Message:
Update to 2.11.10.1. Changes since 2.11.10:

Fixed a bug reported by the sourceforge user: cedars where:

  ln(exp(6)) == 3         /* WRONG!!! */

incorrectly returned 1.  This bug was fixed by Ernest Bowen
The regression test was expanded to cover this issue.

Added minor improvements to hash regression testing of pi().

Fixed "help script" and the calc man page regarding the requirement
of -f to be the last -flag in shell script mode.  Further clarified
the meaning and placement of the -f flag.

Moved issues with chi.cal intfile.cal into a "mis-features" section
of the BUGS file.  See "help bugs" or the BUGS source file for details.

Added the bug about:

  calc 'read ellip; efactor(13*17*19)'

to the BUGS file.  See "help bugs" or the BUGS source file for details.
Anyone want to track down and fix this bug?