Merge branch 'master' into v2.2.0

Author: dragonmantank

.gitignore

@@ -1,4 +1,5 @@
 vendor
 private.key
 .env
-composer.lock
+composer.lock
+.DS_Store

voice/handle-user-input-with-asr-slim/composer.json

@@ -0,0 +1,8 @@
+{
+    "require": {
+        "slim/slim": "^3.8"
+    },
+    "require-dev": {
+        "squizlabs/php_codesniffer": "^3.1"
+    }
+}