Update licenses

...iopet-gatk-extensions/src/test/resources/log4j.properties

...main/scala/nl/lumc/sasc/biopet/pipelines/gatk/Basty.scala

...main/scala/nl/lumc/sasc/biopet/pipelines/gatk/Shiva.scala

...lumc/sasc/biopet/pipelines/gatk/ShivaVariantcalling.scala

...biopet-gatk-pipelines/src/test/resources/log4j.properties

.../scala/nl/lumc/sasc/biopet/pipelines/gatk/ShivaTest.scala

.../sasc/biopet/pipelines/gatk/ShivaVariantcallingTest.scala

...pet-protected-package/src/test/resources/log4j.properties

protected/log4j.properties

protected/src/src/test/resources/log4j.properties

public/bam2wig/pom.xml

...a/nl/lumc/sasc/biopet/pipelines/bamtobigwig/Bam2Wig.scala

...c/sasc/biopet/pipelines/bamtobigwig/BamToChromSizes.scala

public/basty/pom.xml

...ain/scala/nl/lumc/sasc/biopet/pipelines/basty/Basty.scala

...cala/nl/lumc/sasc/biopet/pipelines/basty/BastyTrait.scala

...ain/scala/nl/lumc/sasc/biopet/core/SampleLibraryTag.scala

...scala/nl/lumc/sasc/biopet/core/summary/Summarizable.scala

...ala/nl/lumc/sasc/biopet/core/summary/SummaryQScript.scala

...scala/nl/lumc/sasc/biopet/core/summary/WriteSummary.scala