Log Message:
ugrep: updated to 6.5.0

ugrep v6.5

faster binary file checking with SIMD (SSE2/AVX2/NEON) UTF-8 validation
new option --context-separator=SEP
options -W and -X now also apply to --format fields %o and %O to output hex
ugrep-indexer option -z (indexes compressed files and zip/7z/tar/cpio/pax \ 
archives) no longer indexes hidden directories and files (i.e. \ 
"dotfiles") stored in archives, to save space
fix ugrep-indexer option -z, which was broken due to a code refactoring mistake \ 
in a single line of code