[ccache] ccache version 3.2.5 has been released

[Joel Rosdahl]

I'm happy to announce ccache version 3.2.5.

Details may be read in the release notes:

    http://ccache.samba.org/releasenotes.html#_ccache_3_2_5

Source archives are available here:

    https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.bz2
    https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.gz
    https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.xz

The source archives have been signed with my OpenPGP key (5594ADB8):

    https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.bz2.asc
    https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.gz.asc
    https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.xz.asc

You can run "gpg --verify ccache-3.2.5.tar.*.asc" to check the source
archive
integrity after download.

New features and improvements:

- Only pass clang-specific -stdlib= to the preprocessor.

- Improved handling of stale NFS handles.

- Made it harder to misinterpret documentation of boolean environment
settings'
  semantics.

Bug fixes:

- Include m4 files used by configure.ac in the source dist archives.

- Corrected "Performance" section in the manual regarding __DATE_, __TIME__
and
  __FILE__ macros.

- Fixed build on Solaris 10+ and AIX 7.

- Fixed failure to create directories on QNX.

- Don't (try to) update manifest file in read-only'' and read-only direct''
  modes.

- Fixed a bug in caching of stat system calls in file_stat_matches
  sloppiness mode''.

- Fixed bug in hashing of clang plugins, leading to unnecessary cache
misses.

- Fixed --print-config to show pch_defines sloppiness''.

- The man page is now built when running make install'' from Git repository
  sources.

-- Joel