+ eliminate fixed buffer when decoding range.
+ use locale in computing filename column-width.
+ improve parsing for git diffs.
+ use terminal-width as default for -w to tty.
+ minor fix in do_merging (Miloslaw Smyk).
+ improve relative-pathname matching in count_lines()
+ add a parsing-case for svn diff.
+ quote filenames in -t/-T output.
+ fix cppcheck warnings about sscanf.
+ update configure macros
+ update config.guess, config.sub
OBS-URL: https://build.opensuse.org/package/show/devel:tools/diffstat?expand=0&rev=34
