pom.xml: use more recent jackson-mapper-asl (necessary since jersey in esup-smsu requires 1.9.x, having mixed versions causes havoc)
create specific export/pom.xml to publish ->OSSRH->maven-central with: mvn -e -DperformRelease=true clean deploy
OSSRH-10160 replace groupId org.esupportail with org.esup-portail ("-" is allowed in groupId)
pom.xml: fix ranges alike [1.2,2) which include 2.0.0-RC1. [1.2,1.99] is better!

I wish we had versions alike node.js : ~1.2 or 1.x
web-service answers on "/" instead of "/rest"
fix NullPointerException in case table "sms" is empty (github issue#3)
beans: remove include version.properties

left over from commit "remove exceptionHandling + cleanup unused i18n/applicationService"