Upgrade to Spring 7, Jackson 3

[maven-release-plugin] copy for tag extdirectspring-3.0.0

[maven-release-plugin] copy for tag extdirectspring-2.1.5

[maven-release-plugin] copy for tag extdirectspring-2.1.4

[maven-release-plugin] copy for tag extdirectspring-2.1.3

[maven-release-plugin] copy for tag extdirectspring-2.1.2

[maven-release-plugin] copy for tag extdirectspring-2.1.1

[maven-release-plugin] copy for tag extdirectspring-2.1.0

[maven-release-plugin] copy for tag extdirectspring-2.0.0

[maven-release-plugin] copy for tag extdirectspring-1.8.1