Remove script.inline ElasticSearch setting from documentation

[iwitz]

The script.inline Elasticsearch setting doesn't exist in ElasticSearch 6. Since this setting used to be recommended in the installation documentation, it should be removed as TheHive now supports ElasticSearch 6. Apparently, dynamic scripting is now enabled by default in ElasticSearch 6, so the setting doesn't need to be replaced.

[iwitz]

Although it seems like dynamic scripting should be enabled by default, not explicitly enabling it was preventing me from installing TheHive. So the line that should replace script.inline is the following : script.allowed_types: inline

[priamai]

Did you try with the latest docker compose template which uses ES 7.11.1, I am having problems related to the database init.