Update hosting-companies.md

Added two hosting companies with wp-cli

hosting-companies.md

@@ -7,6 +7,7 @@ In alphabetical order:
 * [2020Media](https://www.2020media.com/)
 * [20i](https://www.20i.com/)
 * [A2 Hosting](https://www.a2hosting.com/)
+* [Alldomains.Hosting](https://alldomains.hosting/webhosting-server.html)
 * [Altis Cloud Platform](https://www.altis-dxp.com/cloud/)
 * [AltusHost](http://altushost.com/)
 * [Amimoto](http://megumi-cloud.com/)
@@ -21,6 +22,7 @@ In alphabetical order:
 * [DataPerk](https://dataperk.com)
 * [Dhosting.pl](https://dhosting.pl/)
 * [dinahosting](https://dinahosting.com/)
+* [Domaintechnik.AT](https://www.domaintechnik.at/hosting-oesterreich.html)
 * [Dreamhost](http://dreamhost.com)
 * [Fasthosts](https://www.fasthosts.co.uk/)
 * [GoDaddy](https://www.godaddy.com/help/accessing-wp-cli-on-your-managed-wordpress-account-12066)