I want to create a plugin for kibana version 5.6.3,due to this i follow the link "https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md#contributing-code",the github provider the source code of the latest version kibana 7.0.0 https://github.com/elastic/kibana .but i need the kibana version 5.6.3 to create a plugin, where I get the source code
The link that you provide will not help you develop plugin, look at the next video tutorial