Add link to the Oracle distribution (#451)

Author: dmitry-shibanov

README.md

@@ -225,6 +225,7 @@ In the example above multiple JDKs are installed for the same job. The result af
   - [Liberica](docs/advanced-usage.md#Liberica)
   - [Microsoft](docs/advanced-usage.md#Microsoft)
   - [Amazon Corretto](docs/advanced-usage.md#Amazon-Corretto)
+  - [Oracle](docs/advanced-usage.md#Oracle)
 - [Installing custom Java package type](docs/advanced-usage.md#Installing-custom-Java-package-type)
 - [Installing custom Java architecture](docs/advanced-usage.md#Installing-custom-Java-architecture)
 - [Installing custom Java distribution from local file](docs/advanced-usage.md#Installing-Java-from-local-file)