rh-eclipse47-devstudio should depend on rh-eclipse47-eclipse-recommenders

Hi Nick. There are some bundle conflict in latest Devstudio RPM. It seems that since Mat updated rh-eclipse to Oxygen 1 [1] the eclipse includes newer builds of org.eclipse.datatools.* and org.eclipse.recommenders.*.

For example:

/opt/rh/rh-eclipse47/root/usr/share/eclipse/droplets/dtp/eclipse/plugins/org.eclipse.datatools.sqltools.tabledataeditor_1.2.0.v201709211000.jar
(this comes with rh-eclipse47)

and

/opt/rh/rh-eclipse47/root/usr/share/eclipse/droplets/devstudio/eclipse/plugins/org.eclipse.datatools.sqltools.tabledataeditor_1.2.0.201701131441.jar
(this comes with rh-eclipse47-devstudio)

So the version is same but timestamp differs.

Clean Oxygen 1 RC3 includes 1.2.0.201701131441 - the same as the devstudio includes. It mean that it is upstream issue, right?

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1491793

LOG: https://dev-platform-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/user/lvalach/my-views/view/My%20Jobs/job/rpm_rh_central_UI_test.weekly/62/jdk=openjdk-1.8,label=rhel7-x64-medium/artifact/eclipse-log-install-from-rh-central.log