Refactor logging to provide common logger from LoggerAdapter (#2478)

* Refactor logging to provide common logger from LoggerAdapter

Move logger logic de WinstonLoggerAdapter

Further improvements in configuration

Use logger instead of getLogger

- Removes PLog module

Reverts name changes

nits

* Adds additional logging levels as requirements

* Adds tests for logging configuration

* removes flaky test

* investigate...

* further investigation

* Adds silent option to disable console output

* Restores logs with VERBOSE in tests

* Expose controller instead of adapter, reduces method requirements for adapter

* Shuffles initializations around

* Fix doc

* Load cloudCode last to make sure the logger is available

* Adds test to make sure we can load an adapter from npm module

* extract defaults

* Adds defaultMongoURI to defaults

* fix defaults values

* Proper error for PG failures

* Disable flaky test

src/LiveQuery/ParseCloudCodePublisher.js

@@ -1,5 +1,5 @@
 import { ParsePubSub } from './ParsePubSub';
-import PLog from './PLog';
+import logger from '../logger';
 
 class ParseCloudCodePublisher {
   parsePublisher: Object;
@@ -20,7 +20,7 @@ class ParseCloudCodePublisher {
 
   // Request is the request object from cloud code functions. request.object is a ParseObject.
   _onCloudCodeMessage(type: string, request: any): void {
-    PLog.verbose('Raw request from cloud code current : %j | original : %j', request.object, request.original);
+    logger.verbose('Raw request from cloud code current : %j | original : %j', request.object, request.original);
     // We need the full JSON which includes className
     let message = {
       currentParseObject: request.object._toFullJSON()