Change: Add `CHANGELOG` entry

Ignore mac files

Bump version 0.0.6

Migration to Java8 Streams API (remove Vavr.io)

Make Point getter methods public (doh)

Upgrade javaslang to vavr.io

Ignoring benchmarking suite to test jitpack build

Merge branch 'master' of https://github.com/ggalmazor/lt_downsampling…

…_java8