Version 1.03: delete package even if there are offline links
Version 1.04: offline link check as option
Version 1.05: optimized code a bit
Version 1.06: code cosmetics
Version 1.07: improved event managing
Version 1.08: fixes and cosmetics
Version 1.09: code cosmetics
Merge pull request #141 from vuolter/plugin/DeleteFinished

Plugin DeleteFinished: updated