add household and householdmembers entities + migration

src/Bundle/ChillPersonBundle/Entity/Household/Household.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Chill\PersonBundle\Entity\Household;
+
+use Chill\PersonBundle\Repository\Household\HouseholdRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * @ORM\Entity(repositoryClass=HouseholdRepository::class)
+ */
+class Household
+{
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     */
+    private $id;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+}