[maven-release-plugin] copy for tag okio-parent-1.17.4

Version 2.2.2

[maven-release-plugin] copy for tag okio-parent-1.17.3

Version 2.2.1

[maven-release-plugin] copy for tag okio-parent-1.17.2

Version 2.2.0

[maven-release-plugin] copy for tag okio-parent-1.17.1

[maven-release-plugin] copy for tag okio-parent-1.17.0

[maven-release-plugin] copy for tag okio-parent-1.16.0

Update changelog for 2.1.0.