Update changelog with XmlLint pre-commit hook
Update changelog with XmlLint pre-commit hook

Change-Id: I57a913af8da7cfe7c384351968f1bcecdfd8b208
Reviewed-on: http://gerrit.causes.com/47090
Tested-by: jenkins <d95b56ce41a2e1ac4cecdd398defd7414407cc08@brigade.com>
Reviewed-by: Shane da Silva <67fb7bfe39f841b16a1f86d3928acc568d12c716@brigade.com>

blech75/overcommit,TheSooth/overcommit,oxocode/overcommit,oxocode/overcommit,gnagel/overcommit,gnagel/overcommit,TheSooth/overcommit,blech75/overcommit