JAVA-41286 Moving some article links on Github - core-java-arrays-operations-advanced (#17895)

Author: anuragkumawat

core-java-modules/core-java-arrays-operations-advanced-2/README.md

@@ -6,3 +6,4 @@
 - [Set Matrix Elements to Zero in Java](https://www.baeldung.com/java-set-matrix-elements-zero)
 - [Finding the Second Smallest Integer in an Array in Java](https://www.baeldung.com/java-array-second-smallest-integer)
 - [Find the Closest Number to Zero in a Java Array](https://www.baeldung.com/java-array-find-nearest-zero)
+- [Combining Two or More Byte Arrays](https://www.baeldung.com/java-concatenate-byte-arrays)

core-java-modules/core-java-arrays-operations-advanced/src/main/java/com/baeldung/arrayconcat/ArrayConcatUtil.java renamed to core-java-modules/core-java-arrays-operations-advanced-2/src/main/java/com/baeldung/arrayconcat/ArrayConcatUtil.java

@@ -12,5 +12,4 @@ This module contains articles about advanced operations on arrays in Java. They
 - [Concatenate Two Arrays in Java](https://www.baeldung.com/java-concatenate-arrays)
 - [Performance of System.arraycopy() vs. Arrays.copyOf()](https://www.baeldung.com/java-system-arraycopy-arrays-copyof-performance)
 - [Slicing Arrays in Java](https://www.baeldung.com/java-slicing-arrays)
-- [Combining Two or More Byte Arrays](https://www.baeldung.com/java-concatenate-byte-arrays)
 - [Calculating the Sum of Two Arrays in Java](https://www.baeldung.com/java-sum-arrays-element-wise)