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# Unreleased
## Added
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## Deprecated
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## Fixed
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# Unreleased
## Added
## Changed
## Deprecated
## Removed
## Fixed
## Security

# 0.2.1 - 2021-02-23
## Remove
Revert to plain `Makefile` over `./configure` + `Makefile.in`.

# 0.2.0 - 2021-02-21
## Added
Add trivial `./configure` script.

## Changed
Assume standard input is already sorted for faster processing.

# 0.1.2 - 2021-01-26
## Fixed
Replace usage of GNU Coreutils' specific `tac` utility with `sed`.

# 0.1.1 - 2021-01-26
## Fixed
Allow names with spaces.

# 0.1.0 - 2021-01-26
## Added
Initial public release.