[CLA] signature for Equitania Software GmbH

Closes #19386

doc/cla/corporate/equitania.md

+Germany, 2017-09-11
+
+Equitania Software GmbH agrees to the terms of the
+Odoo  Corporate Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this
+declaration.
+
+Signed,
+
+Martin Schmid m.schmid@equitania.com https://github.com/eqms
+
+List of contributors:
+
+Julia Eberle j.eberle@equitania.de https://github.com/eqje
+Paul Exler p.exler@equitania.de https://github.com/eqpe
+Oliver Hercht o.hercht@equitania.de https://github.com/eqoh
+Johann Müller j.mueller@equitania.de https://github.com/eqjm
+Robin Prijatel r.prijatel@equitania.de https://github.com/eqrp
+Michal Sodomka m.sodomka@equitania.de https://github.com/eqmiso
+