0.4.5 Release

What's Changed

• Add g++ (gcc-cpp) as build dependency by @maxking in #575
• Drop dependency on SQLAlchemy < 1.4 by @maxking in #585
• Bump alpine from 3.16.2 to 3.17.0 in /web by @dependabot in #584
• Update mailman-web/urls.py address regex behavior in new django by @cboylan in #580
• Bump alpine from 3.16.2 to 3.17.0 in /postorius by @dependabot in #583
• Bump mailman from 3.3.6 to 3.3.7 in /core by @dependabot in #577
• Bump actions/stale from 6 to 7 by @dependabot in #586
• Bump alpine from 3.15 to 3.17 in /core by @dependabot in #582
• Bump mailman from 3.3.7 to 3.3.8 in /core by @dependabot in #592
• Bump hyperkitty from 1.3.6 to 1.3.7 in /web by @dependabot in #590
• Bump mailmanclient from 3.3.4 to 3.3.5 in /web by @dependabot in #587
• Bump mailman-hyperkitty from 1.2.0 to 1.2.1 in /core by @dependabot in #591
• Bump postorius from 1.3.7 to 1.3.8 in /web by @dependabot in #589
• Bump django-mailman3 from 1.3.8 to 1.3.9 in /web by @dependabot in #588

Full Changelog: v0.4.4...v0.4.5