update bump-version

Author: dforsber

wscli-php/bump-version.sh

@@ -22,7 +22,7 @@ cat $CF | jq '.version ="'$TAG'"' > ${CF}"2"
 mv ${CF}"2" ${CF}
 cd ../wscli-php-sdk/; composer update; cd -
 git add $VF $CF $LF composer.lock
-git commit -m 'Bump VERSION' $VF $CF $LF
+git commit -m 'Bump VERSION' $VF $CF $LF || true
 git push
 git tag -a -m "Release v${TAG}" ${TAG}
 make release