Log Message:
Updated to version 2.5.3

2.5.3
New --format option fields %a (basename) and %p (path); fast incremental stdin \ 
search; updated --gitignore-files handling of negated globs.

2.5.2
Query UI minor enhancements; option --not; compile even when zlib is not \ 
installed. More coming soon.

2.5.1
query UI improvements & new option --not