Yes, yes of course - I should clarify on this. When you add a small feature to current release, it would be beneficiary to, when updating a changelog for current release, add a date to that line, so that one can track when it was added (and easier to notice if something new appeared). Sth like this (third line is the suggestion):

Changelog for Version 15.7 (06.12.14)
* Tweak XXA to ramp up screen resolution to ultra holographic HD++ added
* Tweak YXC updated with codes to access Curiosity rover controls
* NEW 10.12.14 updated tweak ZWF - new option to remote-control Elop into reversing Nokia course for Meego development

I hope this clears up my idea