Fixes WFE-1258. Resolve resource filenames against the RO URI.
Fixes WFE-1259. Import from myExperiment waits for each workflow
transformation to finish and informs about the transformation status.
Increase the file size limit to 100MB.
Update to rodl-client-common 8.2.2.
[maven-release-plugin] prepare release portal-4.8.2
[maven-release-plugin] prepare for next development iteration