KIKIMR-19900 switch arcadia to python ydb sdk from contrib

Этот PR создан скриптом - для переключения зависимостей на python ydb sdk с версии внутри ydb на код, приезжающий через контриб.

Код в обеих версиях одинаковый, так что поломок/изменения функционала на ожидается.

На всякий случай посмотрите свои проекты и если будут возражения пишите сюда в issues или в тикет KIKIMR-19900.
Если всё ок -  шипните, для определённости.

При отсутствии блокеров PR будет перегенерирован и влит с force-мёрджем в четверг, 14 декабря.

1 files changed, 117 insertions, 0 deletions

diff --git a/contrib/python/frozenlist/README.rst b/contrib/python/frozenlist/README.rst
new file mode 100644
index 0000000000..0e864cf28d
--- /dev/null
+++ b/contrib/python/frozenlist/README.rst
@@ -0,0 +1,117 @@
+==========
+frozenlist
+==========
+
+.. image:: https://github.com/aio-libs/frozenlist/workflows/CI/badge.svg
+   :target: https://github.com/aio-libs/frozenlist/actions
+   :alt: GitHub status for master branch
+
+.. image:: https://codecov.io/gh/aio-libs/frozenlist/branch/master/graph/badge.svg
+   :target: https://codecov.io/gh/aio-libs/frozenlist
+   :alt: codecov.io status for master branch
+
+.. image:: https://img.shields.io/pypi/v/frozenlist.svg?logo=Python&logoColor=white
+   :target: https://pypi.org/project/frozenlist
+   :alt: frozenlist @ PyPI
+
+.. image:: https://readthedocs.org/projects/frozenlist/badge/?version=latest
+   :target: https://frozenlist.aio-libs.org
+   :alt: Read The Docs build status badge
+
+.. image:: https://img.shields.io/matrix/aio-libs:matrix.org?label=Discuss%20on%20Matrix%20at%20%23aio-libs%3Amatrix.org&logo=matrix&server_fqdn=matrix.org&style=flat
+   :target: https://matrix.to/#/%23aio-libs:matrix.org
+   :alt: Matrix Room — #aio-libs:matrix.org
+
+.. image:: https://img.shields.io/matrix/aio-libs-space:matrix.org?label=Discuss%20on%20Matrix%20at%20%23aio-libs-space%3Amatrix.org&logo=matrix&server_fqdn=matrix.org&style=flat
+   :target: https://matrix.to/#/%23aio-libs-space:matrix.org
+   :alt: Matrix Space — #aio-libs-space:matrix.org
+
+Introduction
+============
+
+``frozenlist.FrozenList`` is a list-like structure which implements
+``collections.abc.MutableSequence``. The list is *mutable* until ``FrozenList.freeze``
+is called, after which list modifications raise ``RuntimeError``:
+
+
+>>> from frozenlist import FrozenList
+>>> fl = FrozenList([17, 42])
+>>> fl.append('spam')
+>>> fl.append('Vikings')
+>>> fl
+<FrozenList(frozen=False, [17, 42, 'spam', 'Vikings'])>
+>>> fl.freeze()
+>>> fl
+<FrozenList(frozen=True, [17, 42, 'spam', 'Vikings'])>
+>>> fl.frozen
+True
+>>> fl.append("Monty")
+Traceback (most recent call last):
+  File "<stdin>", line 1, in <module>
+  File "frozenlist/_frozenlist.pyx", line 97, in frozenlist._frozenlist.FrozenList.append
+    self._check_frozen()
+  File "frozenlist/_frozenlist.pyx", line 19, in frozenlist._frozenlist.FrozenList._check_frozen
+    raise RuntimeError("Cannot modify frozen list.")
+RuntimeError: Cannot modify frozen list.
+
+
+FrozenList is also hashable, but only when frozen. Otherwise it also throws a RuntimeError:
+
+
+>>> fl = FrozenList([17, 42, 'spam'])
+>>> hash(fl)
+Traceback (most recent call last):
+  File "<stdin>", line 1, in <module>
+  File "frozenlist/_frozenlist.pyx", line 111, in frozenlist._frozenlist.FrozenList.__hash__
+    raise RuntimeError("Cannot hash unfrozen list.")
+RuntimeError: Cannot hash unfrozen list.
+>>> fl.freeze()
+>>> hash(fl)
+3713081631934410656
+>>> dictionary = {fl: 'Vikings'} # frozen fl can be a dict key
+>>> dictionary
+{<FrozenList(frozen=True, [1, 2])>: 'Vikings'}
+
+
+Installation
+------------
+
+::
+
+   $ pip install frozenlist
+
+The library requires Python 3.8 or newer.
+
+
+Documentation
+=============
+
+https://frozenlist.aio-libs.org
+
+Communication channels
+======================
+
+We have a *Matrix Space* `#aio-libs-space:matrix.org
+<https://matrix.to/#/%23aio-libs-space:matrix.org>`_ which is
+also accessible via Gitter.
+
+Requirements
+============
+
+- Python >= 3.8
+
+License
+=======
+
+``frozenlist`` is offered under the Apache 2 license.
+
+Source code
+===========
+
+The project is hosted on GitHub_
+
+Please file an issue in the `bug tracker
+<https://github.com/aio-libs/frozenlist/issues>`_ if you have found a bug
+or have some suggestions to improve the library.
+
+.. _GitHub: https://github.com/aio-libs/frozenlist