Feature/events hook refactoring

[StarpTech]

• Core Simplify extension naming
• Core The default plugin timeout is 10 instead 0
• Core Add onResponse, onError hook
• Core Add global server error handler hemera.setErrorHandler
• hemera-jaeger Rewrite in order to be compatible with new extensions
• hemera-zipkin Remove plugin because the its not used and maintained
• hemera-plugin Find out plugin name based on stack trace
• Core Encapsulate Reply interface with symbols
• General Clean up tests
• hemera-plugin Find out plugin name based on stack trace
• Docs Update docs
• Misc Setup proper eslint rules
• Misc Use prettier printWidth of 110 instead 80

[coveralls]

Coverage increased (+0.8%) to 96.808% when pulling 4911879 on feature/events_hook_refactoring into e95e717 on master.

[coveralls]

Coverage increased (+0.6%) to 96.637% when pulling e69a9af on feature/events_hook_refactoring into e95e717 on master.