Prepare version 1.3.0

Move group declaration to top-level build file

Version, readme, and changelog updates for 1.1.1

Actual publishing fix

(famous last words)

Update changelog date

Use Java 11 in CI

Remove multiplatform-settings-coroutines-native-mt module

Update version number in readme

Bump versions and add missing apple targets

Merge pull request #92 from Kernald/patch-1

Fix a typo in README.md