ugrep v4.0.2

• additional speed up with improved parameterization of the matching algorithm decision logic 🚀
• updated performance benchmarks showing that ugrep is almost always faster than other grep tools (more benchmarks will be added over time)

Work in progress: speed up options -ABC and significantly speed up option -c and line matching (*). This work is delayed by 3~4 weeks.

(*) when matching lines, the idea is to skip to the next line when permitted instead of continuing matching (i.e. no multi-line matching pattern, no colors, no replace, no tag displayed). This is an optimization that is effectively performed by GNU grep. The principle is copied by other grep tools.