Add an option not to increment version, and draw the startup class with underline bold text instead of using an emblem.

[DEVELOPMENT ENVIRONMENT]
* NEW: Project tree: Startup class is now drawn with underline bold text instead of using an emblem.
* NEW: Make executable dialog: Add an option not to increment version. This is options is saved in the local project settings.
* NEW: Code printing: Use always the same font size for drawing page header and footer.