Merge pull request #96 from cybertec-postgresql/updateDocu

update docu and readme

Author: Schmaetz

README.md

@@ -53,7 +53,7 @@ This architecture forms the basis for a modern, highly available and scalable Po
 
 ## PostgreSQL features
 
-- PostgreSQL 13 to 17
+- PostgreSQL 13 to 18
 - Streaming replication via **Patroni**
 - Fully integrated backup & PITR with `pgBackRest` or `pg_basebackup`
 - Extensions like:
@@ -73,7 +73,8 @@ This architecture forms the basis for a modern, highly available and scalable Po
 | Release | PostgreSQL | pgBackRest | Patroni | Kubernetes | Go      |
 |---------|------------|------------|---------|------------|---------|
 | 0.8.0   | 13 - 17    | 2.53       | 4.0.2   | 1.21+      | 1.21.7  |
-| 0.8.3   | 13 - 17    | 2.54-2     | 4.0.5   | 1.21+      | 1.22.12 |
+| 0.8.3   | 13 - 17    | 2.54+      | 4.0.5   | 1.21+      | 1.22.12 |
+| 0.9.0   | 13 - 18    | 2.56+      | 4.1.0   | 1.21+      | 1.25.2  |
 
 --- 
 

docs/hugo/content/en/_index.md

@@ -4,7 +4,7 @@ date: 2024-03-11T14:26:51+01:00
 draft: false
 weight: 1
 ---
-Current Release: 0.8.3 (04.04.2025) [Release Notes](release_notes)
+Current Release: 0.9.0 (xx.10.2025) [Release Notes](release_notes)
 
 <img src="https://raw.githubusercontent.com/cybertec-postgresql/CYBERTEC-pg-operator/fac724618ea1395ed49cb1db7f3429f5b4324337/docs/diagrams/cpo_logo.svg" alt="drawing" width="350" />
 
@@ -21,8 +21,8 @@ The following features characterise our operator:
 - Reduction of downtime thanks to redundancy, pod anti-affinity, auto-failover and self-healing
 
 CPO is tested on the following platforms: 
-- Kubernetes: 1.21 - 1.28
-- Openshift: 4.8 - 4.13 
+- Kubernetes: 1.21 - 1.32
+- Openshift: 4.8 - 4.19 
 - Rancher
 - AWS EKS
 - Azure AKS

docs/hugo/content/en/crd/crd-operator-configurator.md

@@ -35,8 +35,8 @@ weight: 332
 | ------------------------------------- |:-------:| --------:| ------------------:|
 | major_version_upgrade_mode            | string  | off      |  |
 | major_version_upgrade_team_allow_list | string  |          |  |
-| minimal_major_version                 | string  | 9.6      |  |
-| target_major_version                  | string  | 14       |  |
+| minimal_major_version                 | string  | 13       |  |
+| target_major_version                  | string  | 17       |  |
 
 #### aws-specific