2.6.1

Docker:

• Fixed issue with incorrect form validation for docker environment variables: #5260

Kubernetes:

• Fixed issue where the ingress config is lost when deleting an application: #5249
• Fixed issue where creating an application with two different ingresses incorrectly populates the hostname UI fields: #5292
• Fixed issue where the namespace resource assignment defaulted to off: #5265

Portainer:

• Fixed issue where downloaded log files did not contain readable text: #5241
• Fixed issue where the OAuth login was ignoring the session lifetime settings: #5238