[Diff since v0.4.11](v0.4.11...v0.4.12)

**Merged pull requests:**
- add 1-arg count, sum, prod, etc. methods; with tests (#243) (@bjarthur)
- fix CI (#244) (@bjarthur)
- always allow scalar indexing for zero dimensional (#250) (@rafaqz)
- bump patch version to 0.4.12 (#251) (@rafaqz)

[Diff since v0.4.10](v0.4.10...v0.4.11)

**Merged pull requests:**
- add `PaddedDiskArray` and `pad` (#219) (@rafaqz)
- bump patch version to 0.4.11 (#239) (@rafaqz)

[Diff since v0.4.9](v0.4.9...v0.4.10)

**Merged pull requests:**
- fast path for common_chunks where only one disk array (#224) (@rafaqz)
- all `Chunked`s are chunked (#226) (@tiemvanderdeure)
- Fix ambiguities (#228) (@rafaqz)
- refactor, rename and document (#229) (@rafaqz)
- Fix bug in testtypes (#230) (@meggart)
- Test and capture edge cases for empty views into diskarrays (#232) (@meggart)
- bump patch version to 0.4.10 (#235) (@rafaqz)

**Closed issues:**
- Implementing in other packages (#2)
- Finding an org for this package (#3)
- Implement chunked `foreach`/non allocating chunked iteration. (#37)
- Fix method ambiguities (#71)
- Indxing type stability (#137)
- `zip` triggers lots of invalidations (#175)
- Changes in v0.4.3 seem to break upstream packages (#180)
- `common_chunks` on `SubDiskArray` can be a large fraction of io cost (#222)
- Heavily abbreviated code may be blocking contributions (#223)
- Fix RegularChunks when chunksizes[1] == 0 (#231)

[Diff since v0.4.8](v0.4.8...v0.4.9)

**Merged pull requests:**
- allow_scalar => allowscalar (#217) (@rafaqz)
- bugfix and improve `isdisk` (#221) (@rafaqz)
- drop isdisk definition on AbstractDiskArray (#225) (@tiemvanderdeure)
- bump patch version to 0.4.9 (#227) (@rafaqz)

[Diff since v0.4.7](v0.4.7...v0.4.8)

**Merged pull requests:**
- add isdisk method (#213) (@rafaqz)
- fix eachchunk_view performance (#215) (@rafaqz)
- bump patch version to 0.4.8 (#216) (@rafaqz)

**Closed issues:**
- Type instability with `ArchGDAL.RasterDiskArray` (#214)

[Diff since v0.4.6](v0.4.6...v0.4.7)

**Merged pull requests:**
- display warning (Can not determine size of element type...) only once (#202) (@Alexander-Barth)
- Add option to store LRU cache as mmapped arrays (#203) (@meggart)
- Fix deprecation with oneunit (#204) (@meggart)
- Update Project.toml (#205) (@lazarusA)
- Switch to JuliaIO (#206) (@felixcremer)
- Remove warning for fallback_element_size altogether (#209) (@meggart)
- Allow constructing ConcatDiskArray from mixed type arrays (#210) (@meggart)
- Update Project.toml (#211) (@meggart)
- Undo version skip (#212) (@meggart)

**Closed issues:**
- map is broken, includeing missing collect_similar for DiskGenerator (#144)
- Error in plot of `DiskArray` after `cat` (#185)
- readblock! outputs values in wrong positions (#192)
- Unavoidable warning when writing String (#208)

[Diff since v0.4.5](v0.4.5...v0.4.6)

**Merged pull requests:**
- Implement collect_similar like collect for DiskGenerators (#198) (@asinghvi17)
- Add a DiskIndex constructor to fix 32bit systems (#201) (@meggart)

**Closed issues:**
- ArgumentError: Unable to determine chunksize of non-range views. (#183)

[Diff since v0.4.4](v0.4.4...v0.4.5)

**Merged pull requests:**
- Allow vector-based indices (#181) (@ConnectedSystems)
- Fix dispatch for mapreduce (#191) (@meggart)
- Make AccessCountDiskArray <: AbstractDiskArray + fix zip bug (#193) (@charleskawczynski)
- Attempt to add support for `getindex(::DiskArray, Int[])` (#194) (@charleskawczynski)
- Update #189 (#196) (@meggart)
- Update Project.toml (#197) (@meggart)

**Closed issues:**
- ArchGDAL tests on julia 1.6 fail because `@kwdef` is not defined (#160)
- `zip` triggers lots of invalidations (#175)
- getindex with empty index (#186)
- Performance and precision of sum(ncvar_float32) (#188)

## DiskArrays v0.4.4

[Diff since v0.4.3](v0.4.3...v0.4.4)


**Merged pull requests:**
- Fix typo in README (#174) (@mtfishman)
- Fix CachedDiskArrays (#177) (@meggart)
- Update Project.toml (#178) (@meggart)
- Add ChunkTiledDiskArray abstract type (#179) (@meggart)

**Closed issues:**
- `setindex_disk_nobatch!` writes `undef` values for `StepRange` indices (#171)

## DiskArrays v0.4.3

[Diff since v0.4.2](v0.4.2...v0.4.3)


**Merged pull requests:**
- Shorten chunk output in show (#167) (@meggart)
- Check for zero length index in copyto! and same length of the indices (#169) (@felixcremer)
- use indexing rather than broadcast in Array (#170) (@rafaqz)
- Fix undef writes in setindex take 2 (#173) (@meggart)

**Closed issues:**
- copyto! fails when one of the axes has a zero length index  (#168)