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5. tar up the source code (samigo-audio jar is not signed)
The script then pauses to allow a manual modification of samigo-audio pom.xml to uncomment the jar sign execution goal. Uncomment the maven-jar-plugin. Comment out <keystore>, <alias> and <storepass>.
WARNING DO NOT COMMIT this change to the samigo-audio pom.xml file.
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6. perform the following mvn actions:
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