Shellter v1.0 Beta

It was about time to reach the Beta stage of Shellter v1.0.

This latest build, ready for the final testing, includes some minor updates and optimizations as well as a new feature which has been added in order to provide more flexibility to the user.

In other words, the user is now able to choose if he wants to use one of the available handlers for encoded payload support or to change the section’s characteristics from inside the PE Header.
This new feature allows the user to always use an encoded payload even if the PE target doesn’t allow the use of one of the available methods for encoded payload handler support.

The Readme.txt file has been updated accordingly.