With 2.0.0 binary tree has to take hash length into account

[KilianB]

In MemoryImageMatcher fails unit test due to binary tree not sorting hashes correctly with smaller length.

JImageHash/src/main/java/com/github/kilianB/dataStrorage/tree/BinaryTree.java

Line 113 in ec734f1

int depth = hashValue.bitLength();

Should be the difference between the bitLength and the hash.getBitResolution();. Add 0 padds for smaller hashes.

Add test cases to catch this error.

Related to #9