Update receiver_test.py

included cuts for electro, positron and gamma. Secondary protons are …

…instead tracked. Step limiter settings like IDEAL v1.1.

Update README.md

run again as daemon

mention all general option switches in paragraph title

Update README.md

Add more links, correct future release numbers.

update TODO list (everything on the old list was DONE!)

correct the required python version

freeze module versions

Update README.md

Add more links, correct future release numbers.