unix-time-0.5.0: ChangeLog.md

# ChangeLog for unix-time

## v0.5.0

* Remove deprecated `old-time` dependency by dropping `fromClockTime` and `toClockTime`
  [#68](https://github.com/kazu-yamamoto/unix-time/pull/68)

## v0.4.17

* Fix MinGW64 linker error
  [#67](https://github.com/kazu-yamamoto/unix-time/pull/67)

## v0.4.16

* Make `tzset` optional.
  [#65](https://github.com/kazu-yamamoto/unix-time/pull/65)