Bump pylint to 2.9.2, update changelog

Author: Pierre-Sassoulas

ChangeLog

@@ -10,13 +10,19 @@ Release date: TBA
   Put new features here and also in 'doc/whatsnew/2.10.rst'
 
 
-What's New in Pylint 2.9.2?
+What's New in Pylint 2.9.3?
 ===========================
 Release date: TBA
 
 ..
   Put bug fixes that should not wait for a new minor version here
 
+
+
+What's New in Pylint 2.9.2?
+===========================
+Release date: 2021-07-01
+
 * Fix a crash that happened when analysing code using ``type(self)`` to access
   a class attribute in the ``unused-private-member`` checker.
 

pylint/__pkginfo__.py

@@ -2,7 +2,7 @@
 # For details: https://github.com/PyCQA/pylint/blob/master/LICENSE
 from typing import Tuple
 
-__version__ = "2.9.2-dev0"
+__version__ = "2.9.2"
 
 
 def get_numversion_from_version(v: str) -> Tuple:

tbump.toml

@@ -1,7 +1,7 @@
 github_url = "https://github.com/PyCQA/pylint"
 
 [version]
-current = "2.9.2-dev0"
+current = "2.9.2"
 regex = '''
 ^(?P<major>0|[1-9]\d*)
 \.