Add CHANGELOG.md in http://keepachangelog.com format

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

CHANGELOG.md

@@ -0,0 +1,100 @@
+Change Log
+==========
+
+All notable changes to the project are documented in this file.
+
+[UNRELEASED]
+------------
+
+Minor documentation updates.
+
+### Changes
+- Add [TODO.md] for wishlist items
+- Add [CHANGELOG.md], attempt to align with http://keepachangelog.com
+- Further updates to [README.md]
+
+
+[v1.0.4] - 2015-01-24
+---------------------
+
+Minor documentation and build fixes.
+
+Release mainly targeted for [Finit development](https://github.com/troglobit/finit/).
+
+### Changes
+* `test.c` has been simplified/clarified
+* Further updates to [README.md]
+* Minor update to Makefile, change how build progress is echoed
+
+
+[v1.0.3] - 2015-01-24
+---------------------
+
+This is a very minor release, with a strong focus on documentation. 
+
+### Changes
+- [README.md], massively updated
+- API documentation, updated
+- Travis CI integration added, https://travis-ci.org/troglobit/libuev
+- Coverity Scan integration, https://scan.coverity.com/projects/3846
+- Clang scan-build support added
+
+
+[v1.0.2] - 2015-01-07
+---------------------
+
+### Fixes
+- Fix broken `make dist` target in [v1.0.1].
+
+
+[v1.0.1] - 2015-01-07
+---------------------
+
+### Changes
+- Cleanup and rewrite of [README.md] after first audit by @vonj
+- Added API and example section to [README.md]
+- New [joystick.c] example added
+- `main.c:uev_run()`: Document mysterious flags parameter
+
+
+[v1.0.0] - 2013-08-06
+---------------------
+
+First release in the new guise and API.
+
+### Changes
+- Add support for timers, using `timerfd_*()` and `epoll()` API's
+- Add support for signals using `signalfd()` API
+- Convert to use BSD `sys/queue.h` API in GLIBC instead of homebrew
+  linked list implementation
+- Massive changes to code structure, API naming
+- Reindent to use Linux KNF
+- Change library name to libuev
+- Lua support removed
+- Make sure to state the [MIT license] correctly in all files
+- Import [Niels Provos]' `bench.c`, the [libev version]
+
+
+v0.0.1 - 2012-03-17
+-------------------
+
+[Initial announcement] of [libuevent] by [Flemming Madsen] to the Lua
+users mailing list.
+
+
+[UNRELEASED]: https://github.com/troglobit/finit/compare/v1.0.4...HEAD
+[v1.0.4]: https://github.com/troglobit/finit/compare/v1.0.3...v1.0.4
+[v1.0.3]: https://github.com/troglobit/finit/compare/v1.0.2...v1.0.3
+[v1.0.2]: https://github.com/troglobit/finit/compare/v1.0.1...v1.0.2
+[v1.0.1]: https://github.com/troglobit/finit/compare/v1.0.0...v1.0.1
+[v1.0.0]: https://github.com/troglobit/finit/compare/v0.0.1...v1.0.0
+[TODO.md]: https://github.com/troglobit/libuev/blob/master/TODO.md
+[README.md]: https://github.com/troglobit/libuev/blob/master/README.md
+[CHANGLOG.md]: https://github.com/troglobit/libuev/blob/master/CHANGELOG.md
+[joystick.c]: https://github.com/troglobit/libuev/blob/master/joystick.c
+[Niels Provos]: http://en.wikipedia.org/wiki/Niels_Provos
+[MIT license]: http://en.wikipedia.org/wiki/MIT_License
+[libev version]: http://libev.schmorp.de/bench.c
+[libuevent]: https://code.google.com/p/libuevent/
+[Flemming Madsen]: http://www.madsensoft.dk
+[Initial announcement]: http://lua-users.org/lists/lua-l/2012-03/msg00510.html