Translations update from Weblate

Translations update from Weblate for Keymanager/Index.

It also includes following components:

• Keymanager/Invoice

• Keymanager/Order

• Keymanager/Cost

• Keymanager/Help

• Keymanager/Key

• Keymanager/Login

• Keymanager/Admin

• Keymanager/Checkout

• Keymanager/Pageheader

• Keymanager/Agb

Current translation status:

added 8 commits

• 20165711 - Translated using Weblate (Spanish)
• ab2a5515 - Translated using Weblate (French)
• aea70c87 - Translated using Weblate (Italian)
• e95f5d2c - Translated using Weblate (Dutch)
• 167b9c71 - Translated using Weblate (Danish)
• ae5fcee1 - Translated using Weblate (Finnish)
• b150975f - Translated using Weblate (Polish)
• 91d909b0 - Translated using Weblate (Swedish)

Compare with previous version

mentioned in commit 9dcc809a

merged