Prepare for 4.1.0 (#512)

What's Changed

• Ease log and output code maintenance by @paulo-ferraz-oliveira in #476
• Fix as per Lint workflow by @paulo-ferraz-oliveira in #477
• Update README.md by @jadeallenx in #478
• Add lock/unlock for build git, build, and install by @paulo-ferraz-oliveira in #479
• Fix is_older_than_x_days: use find instead of stat by @paulo-ferraz-oliveira in #481
• Simplify code maintenance by @paulo-ferraz-oliveira in #480
• Fix/improve output on errors by @paulo-ferraz-oliveira in #482
• Fix typos in security policy by @paulo-ferraz-oliveira in #486
• Fix awk script by @paulo-ferraz-oliveira in #484
• Warn on stale build due to kernel changed by @paulo-ferraz-oliveira in #485
• Fix verification for $# in kerl delete build by @paulo-ferraz-oliveira in #489
• Minor fixes around delete installation by @paulo-ferraz-oliveira in #488
• Fix/complement cleanup by @paulo-ferraz-oliveira in #492
• Be more specific in the packages we suggest for installation by @paulo-ferraz-oliveira in #491
• Fix broken Zsh completion scripts by @halturin in #497
• brew in CI: don't install updates "just because" by @paulo-ferraz-oliveira in #499
• Attempt auto-cleanup of otp_builds and otp_installations, at every run by @paulo-ferraz-oliveira in #490
• Make Pop!_OS a kerl-known Linux distro, for package probing by @aschiavon91 in #505
• Prevent GitHub CI warnings on "Node.js 16 actions are deprecated" by @paulo-ferraz-oliveira in #506
• Fix shell completion scripts by @paulo-ferraz-oliveira in #501
• Extend KERL_AUTOCLEAN to Git-based builds by @paulo-ferraz-oliveira in #511
• Have CI run on pull request, workflow dispatch and push to main by @paulo-ferraz-oliveira in #516
• Ignore ownership and permissions of files in OTP source archives by @vassilevsky in #515
• Prepare for 4.1.0 by @paulo-ferraz-oliveira in #512

New Contributors

• @halturin made their first contribution in #497
• @aschiavon91 made their first contribution in #505
• @vassilevsky made their first contribution in #515

Full Changelog: 4.0.0...4.1.0