archivers/ruby-mixlib-archive: update to 0.4.16

## [v0.4.16](https://github.com/chef/mixlib-archive/tree/v0.4.16) (2018-08-28)

#### Merged Pull Requests
- Fix read_tar_magic to properly return an array when a file has less than 264 characters [#30](https://github.com/chef/mixlib-archive/pull/30) ([bdwyertech](https://github.com/bdwyertech))
<!-- latest_release -->

<!-- release_rollup since=0.4.13 -->
### Changes not yet released to rubygems.org

#### Merged Pull Requests
- Fix read_tar_magic to properly return an array when a file has less than 264 characters [#30](https://github.com/chef/mixlib-archive/pull/30) ([bdwyertech](https://github.com/bdwyertech)) <!-- 0.4.16 -->
- Fix mixlib-archive on Windows, add Appveyor [#31](https://github.com/chef/mixlib-archive/pull/31) ([stuartpreston](https://github.com/stuartpreston)) <!-- 0.4.15 -->
- Ensure that paths like foo..bar.baz aren&#39;t ignored [#9](https://github.com/chef/mixlib-archive/pull/9) ([thommay](https://github.com/thommay)) <!-- 0.4.14 -->
<!-- release_rollup -->

<!-- latest_stable_release -->
## [v0.4.13](https://github.com/chef/mixlib-archive/tree/v0.4.13) (2018-08-03)

#### Merged Pull Requests
- add codeowners [#24](https://github.com/chef/mixlib-archive/pull/24) ([thommay](https://github.com/thommay))
- Move deps to the Gemfile and expand Rake tasks [#25](https://github.com/chef/mixlib-archive/pull/25) ([tas50](https://github.com/tas50))
- Add github issue template &amp; standardize expeditor config [#26](https://github.com/chef/mixlib-archive/pull/26) ([tas50](https://github.com/tas50))
- Update codeowners and add PR template [#27](https://github.com/chef/mixlib-archive/pull/27) ([tas50](https://github.com/tas50))
- bugfix to make dir.chdir threadsafe [#29](https://github.com/chef/mixlib-archive/pull/29) ([stevenoneill](https://github.com/stevenoneill))
<!-- latest_stable_release -->

## [v0.4.8](https://github.com/chef/mixlib-archive/tree/v0.4.8) (2018-06-21)

#### Merged Pull Requests
- Use the correct entry size for content with multi-byte characters. [#23](https://github.com/chef/mixlib-archive/pull/23) ([coderanger](https://github.com/coderanger))
<!-- latest_release -->

<!-- release_rollup since=0.4.7 -->
### Changes not yet released to rubygems.org

#### Merged Pull Requests
- Use the correct entry size for content with multi-byte characters. [#23](https://github.com/chef/mixlib-archive/pull/23) ([coderanger](https://github.com/coderanger)) <!-- 0.4.8 -->
<!-- release_rollup -->

<!-- latest_stable_release -->
## [v0.4.7](https://github.com/chef/mixlib-archive/tree/v0.4.7) (2018-06-07)

#### Merged Pull Requests
- fixup strange edge case around tar magic reading [#22](https://github.com/chef/mixlib-archive/pull/22) ([spion06](https://github.com/spion06))
<!-- latest_stable_release -->

## [v0.4.6](https://github.com/chef/mixlib-archive/tree/v0.4.6) (2018-05-08)

#### Merged Pull Requests
- update tar magic to identify oldgnu style tar headers [#21](https://github.com/chef/mixlib-archive/pull/21) ([spion06](https://github.com/spion06))

## [v0.4.5](https://github.com/chef/mixlib-archive/tree/v0.4.5) (2018-05-04)

#### Merged Pull Requests
- Fix up creating archives [#18](https://github.com/chef/mixlib-archive/pull/18) ([thommay](https://github.com/thommay))
- Fix up writing tar archives with the rubygems tar [#19](https://github.com/chef/mixlib-archive/pull/19) ([thommay](https://github.com/thommay))

## [v0.4.2](https://github.com/chef/mixlib-archive/tree/v0.4.2) (2018-04-25)

#### Merged Pull Requests
- use libarchive by preference [#17](https://github.com/chef/mixlib-archive/pull/17) ([thommay](https://github.com/thommay))


(taca)