Merge pull request Dynatrace#51 from Dynatrace/bugfix-nre-clrexcepion

Bugfixes around detecting CLR Stacktraces

Merge pull request Dynatrace#35 from Dynatrace/bugfix-multifiles

fix error with multiple files in metainfo

Let SuperDumpSelector.exe crash in case of an error (Dynatrace#25)

improved superdumpselector.exe to re-used ProcessRunner. it should crash, if superdump.exe crashes. by that, we correctly show a failed analysis.

updated readme