Steps to reproduce

load a zul with a charts component with the same zk version but different zkcharts versions
e.g. 3.0.0 / 3.0.1-FL

Actual

the chart.wpd is downloaded with the following URL in both cases
http://localhost:8080/test/zkau/web/_zv2017103111/js/chart.wpd
this can lead to an older version being loaded from the browser cache, missing the bugfixes and highcharts version upgrades until the cache expires or is hard reloaded CTRL-F5

Expected

different URLs for different versions (avoiding browser caching)
http://localhost:8080/test/zkau/web/_zv3.0.0/js/chart.wpd
http://localhost:8080/test/zkau/web/_zv3.0.1/js/chart.wpd

Root Cause

inconsistent package/module naming leads to fallback and using the ZK version timestamp instead which is the same for both since the ZK version didn't change