* Rename hcloud_datacenter_facts to hcloud_datacenter_info
* Rename hcloud_location_facts to hcloud_location_info
* Rename hcloud_image_facts to hcloud_image_info
* Rename hcloud_floating_ip_facts to hcloud_floating_ip_info
* Rename hcloud_server_type_facts to hcloud_server_type_info
* Rename hcloud_server_facts to hcloud_server_info
* Rename hcloud_ssh_key_facts to hcloud_ssh_key_info
* Rename hcloud_volume_facts to hcloud_volume_info
* Fix typo in hcloud_image_info
* Add to porting guide and add changelog fragment
* Reword porting guide