Log Message:
ugrep: updated to 3.9.1

ugrep v3.9.1
A fix for a minor issue with fuzzy matching when only allowing substitutions.

ugrep v3.9.0
Release v3.9 makes -r the default recursive search without following symlinked \ 
directories, per popular demand. Symlinked files are always searched on a search \ 
path, except with option -p (--no-dereference).