Updated version info.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>
3 jobs for v0.16.4 in 35 seconds (queued for 4 minutes and 51 seconds)
latest
Status Job ID Name Coverage
  Test
passed #51779
test_py_tools_ds

00:00:13

68.0%
passed #51780
test_styles

00:00:08

 
  Deploy Pypi
passed #51781
deploy_pypi

00:00:13