Prepare to release 3.4.0. (#1315)

* Prepare to release 3.4.0.

* Add the TBD section.

RELEASES.md

@@ -0,0 +1,17 @@
+Releasing pgcli
+---------------
+
+We have a script called `release.py` to automate the process.
+
+The script can be run with `-c` to confirm or skip steps. There's also a `--dry-run` option that only prints out the steps.
+
+```
+> python release.py --help
+Usage: release.py [options]
+
+Options:
+  -h, --help           show this help message and exit
+  -c, --confirm-steps  Confirm every step. If the step is not confirmed, it
+                       will be skipped.
+  -d, --dry-run        Print out, but not actually run any steps.
+```

changelog.rst

@@ -1,3 +1,16 @@
+TBD
+===
+
+* [List new changes here].
+
+3.4.0 (2022/02/21)
+==================
+
+Features:
+---------
+
+* Add optional support for automatically creating an SSH tunnel to a machine with access to the remote database ([related issue](https://github.com/dbcli/pgcli/issues/459)).
+
 3.3.1 (2022/01/18)
 ==================
 
@@ -7,7 +20,6 @@ Bug fixes:
 * Prompt for password when -W is provided even if there is a password in keychain. Fixes #1307.
 * Upgrade cli_helpers to 2.2.1
 
-
 3.3.0 (2022/01/11)
 ==================
 
@@ -16,7 +28,6 @@ Features:
 
 * Add `max_field_width` setting to config, to enable more control over field truncation ([related issue](https://github.com/dbcli/pgcli/issues/1250)).
 * Re-run last query via bare `\watch`. (Thanks: `Saif Hakim`_)
-* Add optional support for automatically creating an SSH tunnel to a machine with access to the remote database ([related issue](https://github.com/dbcli/pgcli/issues/459)).
 
 Bug fixes:
 ----------

release_procedure.txt

@@ -1,13 +0,0 @@
-# vi: ft=vimwiki
-
-* Bump the version number in pgcli/__init__.py
-* Commit with message: 'Releasing version X.X.X.'
-* Create a tag: git tag vX.X.X
-* Fix the image url in PyPI to point to github raw content. https://raw.githubusercontent.com/dbcli/pgcli/master/screenshots/image01.png
-* Create source dist tar ball: python setup.py sdist
-* Test this by installing it in a fresh new virtualenv. Run SanityChecks [./sanity_checks.txt].
-* Upload the source dist to PyPI: https://pypi.python.org/pypi/pgcli
-* pip install pgcli 
-* Run SanityChecks.
-* Push the version back to github: git push --tags origin master 
-* Done!