CHANGELOG.md
### Changelogs
#### 0.2.5
- Update the gem's dependencies
#### 0.2.4
- Use optimistic versioning in gemspec
- Update the gem's dependencies
#### 0.2.3
- Use `require` instead of `require_relative` when possible
- Misc code cleanup
#### 0.2.2
- Support ruby version 1.9.3+
#### 0.2.1
- Make ruby 2.1.0+ a mandatory
#### 0.2.0
- Use refinement instead of monkeypatching core class
- Update dependency gems to the latest version
- Minor code cleanup
#### 0.1.6
- Make sure that the index file is the first item in the list for nicer output
- Don't include the combined in the output file on subsequent run
#### 0.1.5
- Improve the README.md
* Update the limitation issue to reflect the bug fix in 0.1.4
#### 0.1.4
- Exclude the output file from the input list if any
* The input folder with '-' (dash) string should now work without any problem.
#### 0.1.3
- Use `pdfs2pdf_<base_name>.pdf` as output file
- Update `rubocop` to 0.23.x version
- Update rubocop style rule in .rubocop.yml
#### 0.1.2
- Re-instate the `--base-dir` option and make relative path work correctly
- Respect the `--recursive` option
- Minor code cleanup
#### 0.1.1
- Simplify the CLI interface
* remove `--base-dir` as it must always be the current directory
* remove the intermediate command in the `bin/pdfs2pdf`
- Cleanup the style with rubocop
- Make `--version` work properly
#### 0.1.0
- First [Semantic Versioning][] version
- Update gemspec file
#### 0.0.1 - 0.0.8
- Releases that do not follow Semantic Versioning
- Implement new features and fix a few bugs a long the way
[Ghostscript]: http://www.ghostscript.com/
[Wkhtmltopdf]: http://wkhtmltopdf.org/
[Semantic Versioning]: http://semver.org/