[ccache] ccache version 3.5.1 has been released

[Joel Rosdahl]

ccache version 3.5.1 is now available.

Details may be read in the release notes:

    http://ccache.samba.org/releasenotes.html#_ccache_3_5_1

Source archives are available here:

    https://www.samba.org/ftp/ccache/ccache-3.5.1.tar.bz2
    https://www.samba.org/ftp/ccache/ccache-3.5.1.tar.gz
    https://www.samba.org/ftp/ccache/ccache-3.5.1.tar.xz

The source archives have been signed with my OpenPGP key (ID 5594ADB8,
fingerprint 5A93 9A71 A467 92CF 5786 6A51 996D DA07 5594 ADB8):

    https://www.samba.org/ftp/ccache/ccache-3.5.1.tar.bz2.asc
    https://www.samba.org/ftp/ccache/ccache-3.5.1.tar.gz.asc
    https://www.samba.org/ftp/ccache/ccache-3.5.1.tar.xz.asc

You can run “gpg --verify ccache-3.5.1.tar.*.asc” to check the source
archive integrity after download.

Changes:

- Added missing getopt_long.c source file to release archive.

- Fixed (harmless) compiler warnings when building ccache object files.

- CFLAGS is no longer passed to the linker when linking ccache.

- Improved development mode build flags.

-- Joel