DropIt v5.0

This is a major release with important improvements, features and fixes. This is the complete list of changes:
- now relative paths in destination are always relative to each loaded file
- improved "Compress" action to merge items added to existent archives
- improved main context menu and Options window
- improved performance of various actions
- improved process loading all dropped files at the beginning
- improved support to "Import" profiles (from Customize context menu)
- added %Counter% abbreviation (to add file enumeration)
- added %UserInput% abbreviation (to type a custom input during process)
- added "Duplicate" button in associations context menu
- added context menu to the list of loaded items to get "Info" and to "Skip" them
- added highlight of filtered text in html lists (thanks to tpr)
- added list of loaded items in Processing window
- added option to close progress window when process is complete
- added option to process folders as files (instead of scan them if not associated)
- added option to show progress window for monitored folders (disabled by default)
- added option to start the process after loading
- added profile option to decide if integrate it in SendTo menu
- added some Info and Media abbreviations
- added some target images
- added support to create PDF and XLS lists
- added support to define a minimum size to scan only bigger monitored folders
- added support to "Export" profiles (from Customize context menu)
- added support to use a different html theme for each "Create List" association
- added support to use file and folder associations together (folders are scanned if not associated)
- removed "Check moved/copied files integrity" option (not needed anymore)
- removed "Enable associations for folders" option (not needed anymore)
- fixed crash if "Select Action" window is shown for a file loaded from SendTo menu
- fixed minor bugs in "Extract" and "Upload" actions
- fixed several minor bugs