If you're interested in cutting edge Construct features try the Beta releases. These releases should not be used unless you are willing to tolerate some bugs.
Some last bug fixes
Bug fixes
Folder project and Flowcharts improvements; better scripting performance; bug fixes
Linux Steam integration; File System improvements & more
More Linux export improvements; flowcharts additions; new examples
Linux export improvements; lots of Instances Bar improvements
New Linux export option; Timelines & Instances Bar improvements
New examples; compatibility updates; bug fixes
Patch update
New examples; scripting updates; changes and fixes