[21:31] <clivejo> does launchpad keep a history of the changes between package versions?
[22:10] <rbasak> clivejo: indirectly. For Ubuntu at least, Launchpad keeps the source of every package ever published and every binary ever published (if the build was successful). As well as all build logs for the last attempted build of each source.
[22:10] <rbasak> So you can derive whatever changes you want to look up.
[22:11] <clivejo> where do I find them?
[22:11] <rbasak> https://launchpad.net/ubuntu/+source/<package>/<version>
[22:11] <rbasak> Or follow links from "Full publishing history" linked to from https://launchpad.net/ubuntu/+source/<package>
[22:12] <rbasak> There's also a "Full changelog" link there, though personally I find it confusing since it tries to present linearly what is fundamentally branched.
[22:24] <clivejo> rbasak: this is the package https://launchpad.net/ubuntu/+source/kwin/+publishinghistory