Utilize JBoss Modules version 1.9 in module descriptors

There are still modules which use 1.6 or 1.7 and do not need that. The idea is to run jdeps on each artifact of a modul, add the relevant java.* modules to the dependencies of the module and upgrade to version 1.8. In a first only none-jdk modules and none which depend on system dependency.

Full list:
./system/layers/base/sun/scripting/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="sun.scripting">
./system/layers/base/sun/jdk/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="sun.jdk">
./system/layers/base/ibm/jdk/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="ibm.jdk">
./system/layers/base/io/undertow/core/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="io.undertow.core">
./system/layers/base/org/apache/log4j/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.apache.log4j">
./system/layers/base/org/apache/commons/logging/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.apache.commons.logging">
./system/layers/base/org/fusesource/jansi/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.fusesource.jansi">
./system/layers/base/org/slf4j/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.slf4j">
./system/layers/base/org/slf4j/impl/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.slf4j.impl">
./system/layers/base/org/jboss/stdio/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.stdio">
./system/layers/base/org/jboss/jandex/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.jandex">
./system/layers/base/org/jboss/vfs/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.vfs">
./system/layers/base/org/jboss/staxmapper/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.staxmapper">
./system/layers/base/org/jboss/as/domain-http-error-context/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.domain-http-error-context">
./system/layers/base/org/jboss/as/core-security-api/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.core-security-api">
./system/layers/base/org/jboss/as/version/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.version">
./system/layers/base/org/jboss/as/domain-add-user/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.domain-add-user">
./system/layers/base/org/jboss/as/management-client-content/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.management-client-content">
./system/layers/base/org/jboss/as/deployment-repository/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.deployment-repository">
./system/layers/base/org/jboss/as/threads/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.threads">
./system/layers/base/org/jboss/as/patching/cli/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.patching.cli">
./system/layers/base/org/jboss/as/controller-client/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.controller-client">
./system/layers/base/org/jboss/as/standalone/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.as.standalone">
./system/layers/base/org/jboss/logging/jul-to-slf4j-stub/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.logging.jul-to-slf4j-stub">
./system/layers/base/org/jboss/logging/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.logging">
./system/layers/base/org/jboss/invocation/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.invocation">
./system/layers/base/org/jboss/dmr/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.jboss.dmr">
./system/layers/base/org/wildfly/embedded/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.wildfly.embedded">
./system/layers/base/org/wildfly/extension/core-management-client/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.wildfly.extension.core-management-client">
./system/layers/base/org/wildfly/security/manager/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.wildfly.security.manager">
./system/layers/base/org/wildfly/security/elytron/main/module.xml:<module xmlns="urn:jboss:module:1.6" name="org.wildfly.security.elytron">
./system/layers/base/org/jboss/logging/commons/logging/main/module.xml:<module xmlns="urn:jboss:module:1.7" name="org.jboss.logging.commons.logging">