* Adds generatorLanguageVersion and uses it in python generators
* Regenerates docs
* Adds stability to generator docs
* Triple braces generatorLanguageVersion
* Regenerates samples
* Fixes the python-experimental setup.py file so it works with generatorLanguageVersion
* Updates generators readme
* Refactors generator md creation, adds generateMdMetadata
* Removes extra space
* Adds docs updates
* Fixes table definition for metadata
* Docs update
* Docs update
* Updates title, removes sidebar_label because it was not doing anything on pages like https://openapi-generator.tech/docs/generators/android
* Docs updated
