Merge pull request #1284 from dbcli/RW/add-control-r-to-test-myclirc

Add keys section to test myclirc

Merge pull request #1269 from dbcli/RW/prepare-release-v1-35-0

Prepare for release v1.35.0

Merge pull request #1264 from dbcli/RW/fix-old-style-pipe-once

Fix old-style `\pipe_once`

Merge pull request #1259 from dbcli/RW/single-pipe-once-communicate

Single `communicate()` input to `pipe_once` process

Merge pull request #1258 from dbcli/RW/changelog-v1-34-2

Prep changelog for release v1.34.2

Merge pull request #1256 from dbcli/RW/bump-cli-helpers-v2-6-0

Bump cli_helpers to v2.6.0, preparing bugfix release

Merge pull request #1255 from dbcli/RW/update-changelog-for-v1-34-0

Update changelog for release v1.34.0

Merge pull request #1250 from dbcli/RW/changelog-release-v1-33-0

Update changelog for release v1.33.0

Merge pull request #1247 from dbcli/RW/changelog-release-1-32-0

update changelog for release v1.32.0

Merge pull request #1228 from dbcli/RW/changelog-v1-31-2

Tweak changelog for release v1.31.2