docs: update version of SCI (#84)

Author: lechnerc77

content/docs/landing-page-content/latest.md

@@ -32,7 +32,7 @@ Here you find the latest versions of the Terraform providers and the Terraform E
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       <td><a href="https://github.com/SAP/terraform-provider-sap-cloud-identity-services">Terraform Provider for SAP Cloud Identity Services</a></td>
-      <td><a href="https://github.com/SAP/terraform-provider-sap-cloud-identity-services/releases/tag/v0.4.0-beta1">v0.4.0-beta1</a></td>
+      <td><a href="https://github.com/SAP/terraform-provider-sap-cloud-identity-services/releases/tag/v0.5.0-beta1">v0.5.0-beta1</a></td>
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       <td><a href="https://github.com/SAP/terraform-exporter-btp">Terraform Exporter for SAP BTP</a></td>