HOWTO: Add certificate for sonarlint into a jdk

[digdas]

1: Find the JDK with which sonarlint is running with

2: Have the certificate (*.cer) file eg. digdascloud.cer

3: Go to the Java security folder:
/Library/Java/JavaVirtualMachines/jdk1.8.0_72.jdk/Contents/Home/jre/lib/security

4: add the certificate:
sudo keytool -import -alias mycert -keystore cacerts -file ~/digdascloud.cer

Password for keystore: changeit