autonumeric 4.8.3

on Node.js NPM

• Fixes #718 When emptyInputBehavior is set to null, then getNumber() returns 0 when no value has been set before
• Updates the yarn clean:log command to clean the logs from the newer webdriver.io version
• Fixes #765 change event is not triggered when dragging value into a text input
  Now, dropping a valid value into an AutoNumeric element, will trigger a change event if said value is different from the one already in the element
• Fixes PR #731 by avoiding "Forced reflow" when calling the _historyTableAdd() function

Changes:

• When emptyInputBehavior is set to null and no default or intial value is passed during initialization, then getNumber() will now return null instead of 0 like before.