README edited
Created reference implementation
Added test and measurement code
Added Src_First_1: Reference with refactored inner loop
Added Src_First_2: Multiplication in the inner loop
Fixed a bug in Src_First_2: double increment of an outer loop variable
Added Src_First_3: Loop along source with division and modulo operations
Added Dst_First_1: Similar to Src_First_2 but different order of loops
Added Dst_First_2: Dst_First_1 manually optimised
Added Dst_First_3: Dst_First_1 with hard-coded array size
Added Unrolled_1: Inner loop unrolled fully
Added Unrolled_2_Full: Both loops unrolled in one huge method
Added Unrolled_3: Both loops unrolled; each iteration of the outer loop made into separate method
Added Unrolled_4: Both loops unrolled; all methods from Unrolled_3 merged into one using parameters
Added Unrolled_1_2..16: Inner loop unrolled fully; outer loop unrolled by the factor of 2 to 16