git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "02ae5285"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "649a5c01"
git-subrepo: version:  "0.4.3"
  origin:   "???"
  commit:   "???"
Change-Id: I870ad468fba026cc5abf3c5699ed1e12ff28b32b
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/ContainerExceptionInterface.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/ContainerExceptionInterface.php
new file mode 100644
index 0000000..cf10b8b
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/ContainerExceptionInterface.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Psr\Container;
+
+/**
+ * Base interface representing a generic exception in a container.
+ */
+interface ContainerExceptionInterface
+{
+}
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/ContainerInterface.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/ContainerInterface.php
new file mode 100644
index 0000000..cf8e7fd
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/ContainerInterface.php
@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Psr\Container;
+
+/**
+ * Describes the interface of a container that exposes methods to read its entries.
+ */
+interface ContainerInterface
+{
+    /**
+     * Finds an entry of the container by its identifier and returns it.
+     *
+     * @param string $id Identifier of the entry to look for.
+     *
+     * @throws NotFoundExceptionInterface  No entry was found for **this** identifier.
+     * @throws ContainerExceptionInterface Error while retrieving the entry.
+     *
+     * @return mixed Entry.
+     */
+    public function get(string $id);
+
+    /**
+     * Returns true if the container can return an entry for the given identifier.
+     * Returns false otherwise.
+     *
+     * `has($id)` returning true does not mean that `get($id)` will not throw an exception.
+     * It does however mean that `get($id)` will not throw a `NotFoundExceptionInterface`.
+     *
+     * @param string $id Identifier of the entry to look for.
+     *
+     * @return bool
+     */
+    public function has(string $id);
+}
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/NotFoundExceptionInterface.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/NotFoundExceptionInterface.php
new file mode 100644
index 0000000..650bf46
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/NotFoundExceptionInterface.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Psr\Container;
+
+/**
+ * No entry was found in the container.
+ */
+interface NotFoundExceptionInterface extends ContainerExceptionInterface
+{
+}