RFC - Task log structure

Doubt for - #725 [RESOLVED but still open for discussion]

Log Model RFC - #49

The basic log structure is as follows

type - Categorises the type of log.
timestamp - Time and date of the log creation.
meta - Object-containing fields that usually are common across different types of logs.
body - Object containing data with respect to the type of the log.

Approach for Task Log

Assuming status and percentCompleted are changed by the user.

•  type : 'task',
   meta : {
      taskId,
      username,
      userId
   }
   timestamp,
   body : {
     subType : CREATE | UPDATE | DELETE
     new : {
         status, 
         percentCompleted,
         //many more...
      }
   }