Add basic command

src/CliProgram/BaseCommand.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace jrosset\CliProgram;
+
+use Symfony\Component\Console\Command\Command;
+
+/**
+ * A basic command
+ */
+class BaseCommand extends Command implements ICommand {
+    /**
+     * Initialize the command
+     *
+     * @param string $name       The command name
+     * @param string ...$aliases The command aliases
+     */
+    public function __construct (string $name, string ...$aliases) {
+        parent::__construct($name);
+        $this->setAliases($aliases);
+    }
+}