steinarb/adapters-for-osgi-services: Classes holding and wrapping OSGi services, avoiding NullPointerExceptions and null checks.

Steinar Bang c751915249 Replace auto-generated TODO tags with comments		1 rok temu
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src	c751915249 Replace auto-generated TODO tags with comments	1 rok temu
pom.xml	07048fb8ed Remove xml:space="preserve" attribute from maven pom files top element because the attribute gives XSD validation errors in the eclipse POM editor	1 rok temu