[maven-release-plugin] prepare release 9-M2
[maven-release-plugin] prepare for next development iteration
Upgrade maven-parent-pom 12 -> 13
SWF-2923 : Create pkg-improv branch and update projects versions
DEP-58 : Upgrade itextpdf 5.3.1 -> 5.3.4
DEP-59 : Upgrade IBM ICU 3.8 -> 3.8.1
DEP-60 : Upgrade JSON Simple 1.1 -> 1.1.1
DEP-61 : Upgrade com.sun.xml stream 1.0.1 -> 1.0.2
DEP-62 : Upgrade apache commons-fileupload 1.2.1 -> 1.2.2
DEP-63 : Upgrade javax.mail 1.4.4 -> 1.4.7
DEP-64 : Upgrade javax.jcr API 1.0 -> 1.0.1
DEP-65 : Upgrade JDOM 1.1.2 -> 1.1.3
DEP-66 : Upgrade Jaxen 1.1.4 -> 1.1.6
DEP-67 : Upgrade nekohtml 1.9.14 -> 1.9.20
DEP-68 : Upgrade CSS Parser 0.9.7 -> 0.9.13
DEP-69 : Upgrade Apache jackrabbit 1.6.4 -> 1.6.5
DEP-70 : Upgrade AspectJ 1.6.11 -> 1.6.12
DEP-71 : Upgrade Groovy 1.7.6 -> 1.7.11
DEP-72 : Upgrade hibernate-commons-annotations 4.0.1 -> 4.0.4
DEP-73 : Upgrade eXo Junit Framework 1.2.3 -> 1.2.4