Add lualogging (#38)

* add lualogging initial support

types/lualogging/logging.d.tl

@@ -0,0 +1,97 @@
+local enum Level
+   "DEBUG"
+   "INFO"
+   "WARN"
+   "ERROR"
+   "FATAL"
+   "OFF"
+end
+
+local type Append = function<T>(params: T, ...: any): Log
+
+local record Log
+   append: Append
+   setLevel: function (self: Log, level: Level)
+   log: function(self: Log, level: Level, ...: any)
+   getPrint: function(self: Log, level: Level): function(...: any)
+
+   debug: function(self: Log, ...: any) 
+   info: function(self: Log, ...: any) 
+   warn: function(self: Log, ...: any) 
+   error: function(self: Log, ...: any) 
+   fatal: function(self: Log, ...: any) 
+
+   DEBUG: Level
+   INFO: Level
+   WARN: Level
+   ERROR: Level
+   FATAL: Level
+   OFF: Level
+end
+
+local record logging
+   Level: Level
+   Append: Append
+   Log: Log
+
+   _COPYRIGHT: string
+   _DESCRIPTION: string
+   _VERSION: string
+
+   DEBUG: Level
+   INFO: Level
+   WARN: Level
+   ERROR: Level
+   FATAL: Level
+   OFF: Level
+
+   new: function(append: function(self: Log, level: Level, msg: string | function), startLevel: Level): Log
+   buildLogPatterns: function(patterns: table, default: string): table
+   defaultLogPatterns: function(patt: string | table): table
+   defaultTimestampPattern: function(patt: string): string
+   defaultLevel: function(level: Level): Level
+   defaultLogger: function(logger: Log): Log
+
+   -- Deprecated
+   getDeprecatedParams: function(lst: table, ...: any)
+
+   -- Appenders (dynamically added to logging when required)
+   record ConsoleParameters
+      enum ConsoleDestination
+         "stdout"
+         "stderr"
+      end
+
+      destination: ConsoleDestination
+      logPattern: string
+      logPatterns: { Level : string }
+      timestampPattern: string
+      logLevel: Level
+   end
+   console: Append<ConsoleParameters>
+
+   record FileParameters
+      filename: string
+      datePattern: string
+      logPattern: string
+      logPatterns: { Level : string }
+      timestampPattern: string
+      logLevel: Level
+   end
+   file: Append<FileParameters>
+
+   record RollingFileParameters
+      filename: string
+      maxFileSize: number
+      maxBackupIndex: number
+      logPattern: string
+      logPatterns: { Level : string }
+      timestampPattern: string
+      logLevel: Level
+   end
+   rolling_file: Append<RollingFileParameters>
+
+   -- TODO : add more appenders
+end
+
+return logging

types/lualogging/logging/console.d.tl

@@ -0,0 +1 @@
+return require "logging".console

types/lualogging/logging/file.d.tl

@@ -0,0 +1 @@
+return require "logging".file

types/lualogging/logging/rolling_file.d.tl

@@ -0,0 +1 @@
+return require("logging").rolling_file