History of anonymizer

...
04.03.19 : version 0.6 : revised alpha, ready for test server
06.03.19 : version 0.8 : ANNOTONLY=true causes the annotation file to be output into a ZIP
           (to be compatible with ANNOTONLY=false); bug fix for WAVE file input
06.03.19 : version 0.9 : column separator in output BPF is now conform to input BPF
09.03.19 : version 0.10 : TRN tier is anonymized token by token; that way the original transcript
           (as e.g. provided by CHUNKPREP in TRN) is retained except for the tokens that match aTerms



