Add scijava-search dependency (for imagej-ops ..)

Author: Gabriel Einsdorf

org.knime.knip.imagej2.core/META-INF/MANIFEST.MF

@@ -34,7 +34,8 @@ Require-Bundle: org.knime.workbench.repository;bundle-version="[3.0.0,4.0.0)",
  scripting-javascript;bundle-version="0.4.1",
  org.knime.scijava.core;bundle-version="0.2.0",
  org.knime.knip.cellviewer;bundle-version="1.5.0",
- eventbus;bundle-version="1.4.0"
+ eventbus;bundle-version="1.4.0",
+ scijava-search;bundle-version="0.4.1"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-ClassPath: ij2-core.jar
 Bundle-ActivationPolicy: lazy