Add Histogram Matching Effect

https://en.m.wikipedia.org/wiki/Histogram_matching

Take a look on:
https://github.com/Harium/keel/blob/master/src/main/java/com/harium/keel/effect/HistogramEqualization.java

Read the histogram matching explanation at the linked Wikipedia page, then inspect src/main/java/com/harium/keel/effect/HistogramEqualization.java as the referenced example. Implement the new Histogram Matching effect in the effects package, with behavior matching the stated algorithm and existing effect conventions. Done means the effect is available alongside the existing histogram equalization effect.

Written by the indexing model from the issue text.