Add stub for change log

Author: robertodr

CHANGELOG.md

@@ -0,0 +1,17 @@
+# Change Log
+
+## [Unreleased]
+
+## [Version 1.0] - 2018-09-XY
+
+### Added
+### Changed
+### Deprecated
+### Removed
+### Fixed
+### Security
+
+[Unreleased]: https://github.com/dev-cafe/cmake-cookbook/compare/v1.0...HEAD
+[Version 1.0]: https://github.com/dev-cafe/cmake-cookbook/releases/tag/v1.0
+
+[GitHub]: https://github.com/dev-cafe/cmake-cookbook