A separate change log is kept in the root folder of each content pack directory, e.g. ./my-content-pack/CHANGELOG.md.
##Warning...
Do not attempt to use content with an incompatible Stroom version.
It is important to refer to the compatibility matrix in order to understand which versions of the content are compatible with particular Stroom versions.
If you wish to build an earlier version of a particular content pack, you will need to git checkout the appropriately
named git tag.