Modified CHANGELOG.md for releasing new version

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## [Unreleased][] - 2021-09-09
+## [v0.4.0][] - 2021-09-20
 
 - naxalnet is now a daemon! naxalnet will reconfigure the WiFi network
   every time a WiFi adapter is plugged in or removed
@@ -31,7 +31,8 @@ Initial python version. At first, this was a shell script. Than it was
 converted into a single python file that did just what the shell script
 used to do. The shell script was not given a version.
 
-[unreleased]: https://git.disroot.org/pranav/naxalnet/compare/v0.3.0...HEAD
+[unreleased]: https://git.disroot.org/pranav/naxalnet/compare/v0.4.0...HEAD
+[v0.4.0]: https://git.disroot.org/pranav/naxalnet/compare/v0.3.0...v0.4.0
 [v0.3.0]: https://git.disroot.org/pranav/naxalnet/compare/v0.2.0...v0.3.0
 [v0.2.0]: https://git.disroot.org/pranav/naxalnet/compare/v0.1.0...v0.2.0
 [v0.1.0]: https://git.disroot.org/pranav/naxalnet/releases/tag/v0.1.0

naxalnet/__init__.py

@@ -35,4 +35,4 @@ See README.md for documentation.
 #
 # In case you forgot to change the version, skip the number
 # and put the next number in the next commit.
-__version__ = "0.3.0a4"
+__version__ = "0.4.0"

naxalnet/log.py

@@ -1,3 +1,19 @@
+# This file is part of naxalnet.
+# Copyright (C) 2021 The naxalnet Authors
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """
 log.py
 ------

setup.cfg

@@ -19,7 +19,8 @@ packages = find:
 python_requires = >=3.6
 install_requires =
     dasbus
-    # pathlib, configparser and argparse are in the standard library
+    # pathlib, configparser and argparse are already
+    # in the standard library
     configparser
     pathlib
     argparse
@@ -32,6 +33,8 @@ console_scripts =
 [options.data_files]
 lib/systemd/system =
     naxalnet.service
+# If installing with pip, this file will be copied to some other place.
+# This is the reason we use setup.py instead of pip.
 /etc/naxalnet =
     naxalnet.conf.example
 share/naxalnet/networkd =