ci/requirements-*.txt: bump all versions

[IRDonch]

Except for numpy in requirements-ac.txt, which needs to stay at 1.16 due to an issue with Pylint.

EDIT: Bumped numpy too.

[eaidova]

Except for numpy in requirements-ac.txt, which needs to stay at 1.16 due to an issue with Pylint

Pylint issue: pylint-dev/pylint#2865
looks like it was fixed in the last pylint version, but I need additional check,

UPD: yes, it works with:
pylint 2.3.1
astroid 2.2.5
numpy 1.17.0

[IRDonch]

looks like it was fixed in the last pylint version, but I need additional check

Oh, that's great to know. Let me know if you confirm it.

[eaidova]

@IRDonch , pylint 2.3.1(+ astroid 2.2.5) successfuly works with numpy 1.16.1 and higher.
But it detects one new issue, which I fix in #294

[IRDonch]

Alright, in that case I'll bump NumPy too after #294 is merged.

[eaidova]

@IRDonch , another requirement which can not be bumped is py-cpuinfo==4.0.0 (the next release has the bug with showing CPU flags from frozen code, it is not fixed yet). But we use this lib only for cpu_extension loading. As I know, CPU extension is going to be a part of CPU plugin in R3, so probably it makes sense to remove this lib from accuracy checker dependency at all.

[IRDonch]

another requirement which can not be bumped is py-cpuinfo==4.0.0

Good thing I didn't bump it then, right? :-)

(I use pip-compile to build these files, so I automatically obey all requirements set by setup.py.)

[IRDonch]

Jenkins please retry a build