Data Table 0.13

• Added Data Table icon.
• Added SearchIndex which its pre-parsed into CSV format for search field.
• Added Asset Reset UI on Data Table Editor Window which allows to back up the changes, overwrite the asset being edited to the actual asset then Select row's schema or Discard changes and close the editor window.
• Remove Data Table's SetRowInteral and introduce setter to Row property (Editor Only).
• Added Data Table event when reset happens, which allows editor window to respond. (Editor Only).
• Change Editor Window of Data Table now support multiple editor window open as long as its not the same asset being edited.

Thank you to everyone using Data Table for Unity! If you found any issue, feel free to leave feedback.