+ Fixed a memory leak when deduplicating paths.
+ Fixed strndup-related build regression on Windows.
+ Added --modversion description to pkgconf(1) man page.
+ Properly tokenize versions. Versions cannot logically contain
whitespace, as dependency-lists would not properly tokenize if
they could. A diagnostic is generated for malformed version
strings containing whitespace when --validate is used.
OBS-URL: https://build.opensuse.org/package/show/devel:tools/pkgconf?expand=0&rev=16
