DATACMNS-325 - Open up Slfj4 OSGi dependency to 1.6.0 to let STS work with it.

template.mf

@@ -27,7 +27,7 @@ Import-Template:
  org.springframework.web.*;version="${spring30:[=.=.=,+1.1.0)}";resolution:=optional,
  org.aopalliance.*;version="[1.0.0, 2.0.0)";resolution:=optional,
  org.joda.time.*;version="${jodatime:[=.=.=,+1.0.0)}";resolution:=optional,
- org.slf4j.*;version="[1.6.4,2.0.0)",
+ org.slf4j.*;version="[1.6.0,2.0.0)",
  javax.servlet.*;version="[2.5.0, 4.0.0)";resolution:=optional,
  org.w3c.dom.*;version="0"
 DynamicImport-Package: *