Changelog Digest for Tues, Nov 16

[kareila]

[dw-free]

c503ce0: Commit c503ce0 Re-add protective if statements in LJ::Protocol.

7658648: Commit 7658648 Plack testing (on experimental branch).

a3115c7: Commit a3115c7 Remove Paws::Credential code, passing credentials in other ways.

cc6d8db: Commit cc6d8db Remove Paws::Credential code from codebuild-notifier worker; retidy.

6234d89: Commit 6234d89 Remove version 1.55 pin on List::Util module.