A modification of Bitonic Sort made for almost/already sorted arrays and backwards arrays

[ghost]

These are a couple of bitonic sorts I edited. STB sort is for Stupid Bitonic Sort. It was just me playing with recursion, no need to add it.

[landfillbaby]

DrunkMergeSort should have a .java file extension, and as mentioned in the file itself, it's already included in @PiotrGrochowski's fork also you should probably mention what STB stands for in the actual code somewhere instead of just this PR ok i fixed both of these in PiotrGrochowski#18