v1.0.5: Writing log file to file is now default

to turn this feature off use: --log-file off

v1.0.4

Fixed xyz2gen and gen2xyz tool

v1.0.3: Improved trajectory reading

Improvement of progress bar for reading files, now one progress bar for
multiple input files.

Added possibility to give a list of files to api function
read_trajectory to read them all at once for a single continuous
trajectory

v1.0.2

fixed some arg problems in cli

v1.0.1: fixed not showing total number of frames in progress bar in

frame_generator