[coreboot-gerrit] Patch merged into coreboot/master: util/release/build-release: Update script

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit dd78aa665a6d2148339506f73eaf6070a45da273
Author: Martin Roth <martinroth at google.com>
Date:   Tue Oct 4 16:45:17 2016 -0600

    util/release/build-release: Update script
    
    - Add more help text.
    - Remove braces from variables where the variable is isolated.
    - Remove --recurse-submodules from clone.  This breaks on old coreboot
    versions.
    - Add some whitespace between blocks.
    - Fix all shellcheck warnings.
    - Verify tar version and fail if it doesn't support --sort.
    
    Change-Id: I4a49df99532d9a92a4a05bceff16f96a4fc3e205
    Signed-off-by: Martin Roth <martinroth at google.com>
    Reviewed-on: https://review.coreboot.org/16883
    Tested-by: build bot (Jenkins)
    Reviewed-by: Philipp Deppenwiese <zaolin.daisuki at googlemail.com>
    Reviewed-by: Patrick Georgi <pgeorgi at google.com>


See https://review.coreboot.org/16883 for details.

-gerrit