Use "(use-modules (ice-9 slib))" to load guile.init so it's in the
correct module.
Change PLIST to reflect actual location of slibcat in share/guile/site
rather than 1.8.
Many changes, the most notable appear to be improved DFT support,
addition of SRFI-94 (Type-Restricted Numerical Functions) and
SRFI-23 (Error reporting mechanism), and some cleanup/fixing.
See the ANNOUNCE file for details.
There are reports that the 3a4 version breaks gnucash on Debian;
neither wiz nor me could reproduce this.
