Wed, 26 Apr 2017 16:30:11 +0200 wenzelm more robust (see also 6688b9cd443b);
Wed, 26 Apr 2017 16:13:05 +0200 wenzelm more robust treatment of non-UTF8 text files (cf. 3ed43cfc8b14), notably old log files in ISO-8859-15;
Wed, 26 Apr 2017 15:55:40 +0200 wenzelm clarified signature;
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