[nongnu] externals/sly updated (68561f1 -> 41b1cc8)

[Stefan Monnier]

monnier pushed a change to branch externals/sly.

      from  68561f1   Minor changes derived from SLY's inclusion in nongnu.git
       new  e6fb3e4   Close #384: Mention lisp-repl-core-dumper as means to 
speed up SLY startup
       new  03bae77   Per #386: Load clasp.lisp on Clasp
       new  41b1cc8   Per #386: Clasp needs metering.lisp


Summary of changes:
 README.md               | 7 +++++++
 doc/sly.texi            | 4 ++++
 slynk/slynk-loader.lisp | 2 +-
 slynk/slynk.asd         | 4 +++-
 4 files changed, 15 insertions(+), 2 deletions(-)