[Diff since v0.1.5](v0.1.5...v0.1.6)

**Merged pull requests:**
- Bump actions/checkout from 3 to 4 (#12) (@dependabot[bot])
- Include examples in tests and other changes (#13) (@DanielVandH)
- Fix undefined variables (#14) (@DanielVandH)

[Diff since v0.1.4](v0.1.4...v0.1.5)

**Closed issues:**
- UndefVarError: enl_diff not defined when using RTree (#2)

[Diff since v0.1.3](v0.1.3...v0.1.4)

**Closed issues:**
- Arrays for Tree building and querying (#3)
- function Base.show(io::IO, tree::RTree) prints entire tree, crashes REPL (#9)

**Merged pull requests:**
- Show defaults to not recurse tree, add print (#10) (@hs-ye)
- remove unused type parameter (#11) (@longemen3000)

## SpatialIndexing v0.1.3

[Diff since v0.1.2](v0.1.2...v0.1.3)


**Closed issues:**
- Help with usage (#5)
- Update to Project.toml (#6)

**Merged pull requests:**
- Update to Project.toml (#7) (@juliohm)

test/rtree: subtract!() for n-elements

_split!_rstar(): optimize

improve lambda-functions for sorting and mapreduce based on profiling

add LICENSE (MIT)

fixes #1

RTree: optimize spatial queries

if node is known to be inside the region of intersects/contained
query, don't tests its subtrees as they are automatically
intersecting/contained too