Remove filters factory, introduce docs translation (#978)

* Rewrite filters

* Update README.rst

* Fixed tests

* Small optimization of the Text filter (TY to @bomzheg)

* Remove dataclass slots argument in due to the only Python 3.10 has an slots argument

* Fixed mypy

* Update tests

* Disable Python 3.11

* Fixed #1013: Empty mention should be None instead of empty string.

* Added #990 to the changelog

* Added #942 to the changelog

* Fixed coverage

* Update poetry and dependencies

* Fixed mypy

* Remove deprecated code

* Added more tests, update pyproject.toml

* Partial update docs

* Added initial Docs translation files

* Added more changes

* Added log message when connection is established in polling process

* Fixed action

* Disable lint for PyPy

* Added changelog for docs translation

docs/locale/uk_UA/LC_MESSAGES/dispatcher/observer.po

@@ -0,0 +1,100 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2022, aiogram Team
+# This file is distributed under the same license as the aiogram package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2022.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: aiogram \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2022-10-01 22:51+0300\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.10.3\n"
+
+#: ../../dispatcher/observer.rst:3
+msgid "Observer"
+msgstr ""
+
+#: ../../dispatcher/observer.rst:5
+msgid ""
+"Observer is used for filtering and handling different events. That is "
+"part of internal API with some public methods and is recommended to don't"
+" use methods is not listed here."
+msgstr ""
+
+#: ../../dispatcher/observer.rst:7
+msgid "In `aiogram` framework is available two variants of observer:"
+msgstr ""
+
+#: ../../dispatcher/observer.rst:9
+msgid "`EventObserver <#eventobserver>`__"
+msgstr ""
+
+#: ../../dispatcher/observer.rst:10
+msgid "`TelegramEventObserver <#telegrameventobserver>`__"
+msgstr ""
+
+#: ../../dispatcher/observer.rst:14
+msgid "EventObserver"
+msgstr ""
+
+#: aiogram.dispatcher.event.event.EventObserver:1 of
+msgid "Simple events observer"
+msgstr ""
+
+#: aiogram.dispatcher.event.event.EventObserver:3 of
+msgid ""
+"Is used for managing events is not related with Telegram (For example "
+"startup/shutdown processes)"
+msgstr ""
+
+#: aiogram.dispatcher.event.event.EventObserver:5 of
+msgid "Handlers can be registered via decorator or method"
+msgstr ""
+
+#: aiogram.dispatcher.event.event.EventObserver.register:1 of
+msgid "Register callback with filters"
+msgstr ""
+
+#: aiogram.dispatcher.event.event.EventObserver.trigger:1 of
+msgid ""
+"Propagate event to handlers. Handler will be called when all its filters "
+"is pass."
+msgstr ""
+
+#: aiogram.dispatcher.event.event.EventObserver.__call__:1
+#: aiogram.dispatcher.event.telegram.TelegramEventObserver.__call__:1 of
+msgid "Decorator for registering event handlers"
+msgstr ""
+
+#: ../../dispatcher/observer.rst:22
+msgid "TelegramEventObserver"
+msgstr ""
+
+#: aiogram.dispatcher.event.telegram.TelegramEventObserver:1 of
+msgid "Event observer for Telegram events"
+msgstr ""
+
+#: aiogram.dispatcher.event.telegram.TelegramEventObserver:3 of
+msgid ""
+"Here you can register handler with filters or bounded filters which can "
+"be used as keyword arguments instead of writing full references when you "
+"register new handlers. This observer will stop event propagation when "
+"first handler is pass."
+msgstr ""
+
+#: aiogram.dispatcher.event.telegram.TelegramEventObserver.register:1 of
+msgid "Register event handler"
+msgstr ""
+
+#: aiogram.dispatcher.event.telegram.TelegramEventObserver.trigger:1 of
+msgid ""
+"Propagate event to handlers and stops propagation on first match. Handler"
+" will be called when all its filters is pass."
+msgstr ""