* Correct use of <> diamond operator
* Correct modifiers order
* Private constructor for utility class
* Correct use of diamond operator
* Corrected naming convention
* Correct modifier order
* Use not synchronized class
* Introduced try/resource in stream copy
* Removed unused private field
* Code reformat
Reformat of IOUtils.copy from to stream
* Add a space
Improved code formatting
* Code reformat
Only a new space
* Code reformat
Removed extra spaces
This will allow to write errors and output to the console handler as usual, but will help to handle errors from external binaries (such as aapt, executed by exec method) in all initialized logger handlers, not only console, but text handler, for ex.
