Accepting request 456376 from home:pluskalm:branches:Base:System

- Update to version 3.0:
  * grep without -F no longer goes awry when given two or more
    patterns that contain no special characters other than '\' and
    also contain a subpattern like '\.' that escapes a character to
    make it ordinary.
  * grep no longer fails to build on PCRE versions before 8.20.
- Cleanup spec file:
  * Drop support for old distributions
  * Create lang subpackage
  * Use fdupes to replace duplicate files with symlinks

OBS-URL: https://build.opensuse.org/request/show/456376
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=79

grep-3.0.tar.xz.sig

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