Vendor dependencies for 0.3.0 release

vendor/xkbcommon-dl/update-docs.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+: ${TRAVIS:?"This should only be run on Travis CI."}
+
+rev=$(git rev-parse --short HEAD)
+
+git init
+git config user.name "Francesca Frangipane"
+git config user.email "francesca@comfysoft.net"
+
+git remote add upstream "https://$GH_TOKEN@github.com/francesca64/xkbcommon-dl.git"
+git fetch upstream
+git reset upstream/gh-pages
+
+rm -rf docs
+mv target/doc docs
+
+git add -A docs
+git commit -m "Updated docs for ${rev}"
+git push --force --quiet upstream HEAD:gh-pages