Performance issue: Iteration for add a elemente in a second list

[malaquiasdev]

Hi,

 allNameEntries.forEach(nameEntry -> {
            names.add(nameEntry);
 });

With this code we are using a loop just for add a new element in another list, soon it's better change that for a line more simple to reading and less memory cust.

names.addAll(allNameEntries);

[malaquiasdev]

solved #64

[malaquiasdev]

Merged #69