Add methods to KiwiIO that can "close" any object

[sleberknight]

• Add: CloseableResource - a record that describes a resource/object that can be closed.
• Add: List defaultCloseMethodNames - returns a list of default method names we'll try when closing an object.
• Add: void closeObjectQuietly(Object object) - closes any object, including CloseableResource, using default close method names
• Add: void closeObjectQuietly(String closeMethodName, Object object) - closes an object, excluding CloseableResource, using an explicit method name
• Add: void closeObjectsQuietly(Object... objects) - closes one or more objects, including CloseableResource, using default close method names
• Add: void closeObjectsQuietly(String closeMethodName, Object... objects) - closes one or more objects, excluding CloseableResource, using an explicit method name
• Add: void closeResourceQuietly(CloseableResource closeableResource) - closes an object described by the CloseableResource
• Fix: test involving XMLStreamWriter that should have tested a "clean" close (no exception thrown)
• Enhance tests using mocks by adding verifications

Closes #1162 Closes #1177

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

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