unlimited eStream fix

- no warning now issued for random
- some name refactoring
added possibility of more paths to qrng
small utils improvements
1st version of test-vector saving
project for pregenerated test vectors finished

- is not yet deterministic (running generally and pregenerated does not equal)
loading pre-generated vectors now deterministic

- running from pre-generated vectors now yields same results
- self test for this added (current correct result: 8/818 fail)
- galibGenerator created (for GA purposes only)
test vector file open mode fix

- if data contained EOF in binary, test vector reading was not finished
- small refactoring