[coreboot-gerrit] Patch merged into coreboot/master: util/release: Update genrelnotes.script to the latest version

the following patch was just integrated into master:
commit fb190ed764450208c393a43da4ab15b0f9ccbe58
Author: Martin Roth 
Date:   Sat Oct 1 20:13:43 2016 -0600

util/release: Update genrelnotes.script to the latest version

Internal changes:
    - Fix shellcheck issues.
    - Add some help text and update section header text.
    - Reorder sections to try to get better estimates of what the commits
    were mainly touching.
    - Start making the script slightly less coreboot-centric.
    - Don't print git errors.

Changes in output:
    - Find new and deleted CPUs, SOCs, northbridges, southbridges, and SIOs.
    - Show new users.
    - Show before and after commit count for all authors.

Change-Id: I9858436f9458b2859a91273a525901df34796df4
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/16848
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Patrick Georgi

See https://review.coreboot.org/16848 for details.

-gerrit