Merge pull request #1337 from dbcli/RW/prepare-release-v1-38-3

prepare for release v1.38.3

Merge pull request #1335 from dbcli/RW/revert-to-favorite-queries-sin…

…gleton

Revert to FavoriteQueries singleton

Merge pull request #1331 from dbcli/RW/temporary-fq-completion-crash-fix

Temporary favorite query completion crash fix

Merge pull request #1327 from dbcli/RW/prepare-release-v1-38-0

Prepare for release v1.38.0

Merge pull request #1299 from loonies/build-license-fix

Fix deprecated warning when building the package

Merge pull request #1298 from dbcli/RW/prepare-for-v1-37-0-release

Prepare changelog for v1.37.0 release

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