[Diff since v0.4.0](v0.4.0...v0.4.1)

**Closed issues:**
- UndefVarError in line 116 of NPZ.jl (#35)

**Merged pull requests:**
- Install TagBot as a GitHub Action (#36) (@JuliaTagBot)
- update CI, read specific vars in npzread (#39) (@jishnub)
- update return type to Dict in Readme (#40) (@jishnub)
- npzwrite with a numpy-like signature (#41) (@jishnub)
- use v1 instead of v1.5 in CI (#42) (@jishnub)
- function barrier in npzreadarray and introduce readheader (#44) (@jishnub)

See github.com/fhs/NPZ.jl/releases/tag/v0.4.0 for release notes

Update to Julia 0.6-1.0, drop support for 0.4-0.5 (#24)

* Update to Julia 0.6-1.0, drop support for 0.4-0.5

* Worry about UTF-16, UTF-32

* Comment formatting

* Take unicode seriously

NPZ v0.2.0 [60c4bc9]

NPZ v0.1.0 [9931a34]