Prep for 1.1.0 release

[kenjis]

Description Updates version references for 1.1.0. Prev #1098

Checklist:

• [x] Securely signed commits
• [ ] Component(s) with PHPDoc blocks, only if necessary or adds value
• [ ] Unit testing, with >80% coverage
• [ ] User guide updated
• [x] Conforms to style guide

[kenjis]

What's Changed

Fixed Bugs

• fix: setup command cannot update Config\Autoload::$helpers with multiple lines by @kenjis in https://github.com/codeigniter4/shield/pull/1110
• fix: change hardcoded user entity with declared return type by @MrFrost-Nv27 in https://github.com/codeigniter4/shield/pull/1105

  Enhancements

• feat: Change session manipulation methods from private to protected by @michalsn in https://github.com/codeigniter4/shield/pull/1113

  Translations

• lang: [de] Added missing translations in Auth.php by @sba in https://github.com/codeigniter4/shield/pull/1106
• lang: [pl] add Polish translation by @mieszkou in https://github.com/codeigniter4/shield/pull/1117

  Others (Only for checking. Remove this category)

• docs: remove unneeded "`" by @datamweb in https://github.com/codeigniter4/shield/pull/1101
• docs: improve banning users by @kenjis in https://github.com/codeigniter4/shield/pull/1109
• chore: fix PHPUnit version to ^9.6 by @kenjis in https://github.com/codeigniter4/shield/pull/1118

New Contributors

• @mieszkou made their first contribution in https://github.com/codeigniter4/shield/pull/1117

Full Changelog: https://github.com/codeigniter4/shield/compare/v1.0.3...v1.1.0