moved on to wrpc v4.0 => clb_abs_calibration works (with standard wrpc-sw-v4.0 tuned for the CLB, no abs cal PPSi yet!)

Oscilloscope wafeform files are partly binary. On windows machines the files must be opened in mode "rb" and proper utf-8 decoding needs to be in place.

(especially files copied from the other White Rabbit repositories)

GPLv3 and a README with a licencing statement for the initial release
since at this point all copyright holders agree on this.

moved library modules one up so they can be shared by several scripts (each contained in a separate directory)

changed levels according to use of MiniCircuits Splitters ZFRSC-123+ which have ~ 6 + 3,75 dB attenuation (~ factor 3).

Nowadays we are at scipy.__version__ 0.17.0 which failed to define "argrelmax". "if 1" always define!