Big update of group part

1. Group function has been completely rewritten:

• the algorithm works 2.5 times faster
• small bugs removed
• now, when checking the existing group, it passes through all 6 heroes, checking whether the 3 first ones are those indicated in the files and whether the remaining 30 LVL have reached
• made a reserve for the future with the ability to choose how many supporting heroes you want to add 1 2 or 3
• now if one of the heroes of the group is not deleted and then reassembled, then this hero is simply deleted and replaced by another.

2. Has been done work with the pictures search algorithm:

• AutoScale Images Added
• now you don't need 4 screens to find a hero, one is enough, which speeds up work a lot.
• work has begun on auto-scaling under different Resolutions

Before

After