Update readmes & version strings
Fixed database not properly applying...

...some of the changes made by mods.
Fixed weapon's animation not being updated.
Moved utils classes to a separate package...

...added IOUtils, split ShipUtils into ShipSaveUtils and ShipLoadUtils,
extract LayoutObject enum into its own file, miscellanneous minor tweaks
Added drag&drop reordering to mod management
Fixed highlighted objects not getting de-hlighted
Fixed AliasDialog being reused instead of disposd
Moved cfg defaults initiation to config class
Imperceptibly optimized bounded area calc
Fixed ship offset not being saved correctly
Added forced focus for scrolls in settings dialog
Implemented room overlap enabling
Removed placeholder widgets from crew tab
Added missing file from d8099d4c01f272cc487ed2e3ad1971ec34e74bc9
Moved protocol handling to Manager...

...added missing files from d8099d4c01f272cc487ed2e3ad1971ec34e74bc9
(that commit also contains changes to ship saving, and introduces image
saving)