[System Loading] Provide a routine to alter `java.library.path` for LoadingCriterion.SYSTEM_LOAD routines

[pavly-gerges]

This exception could be mitigated by providing a good way to setup java.library.path:

SEVERE: Cannot load the dynamic library from the system: joltjni
java.lang.UnsatisfiedLinkError: no joltjni in java.library.path: /usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib
	at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2434)
	at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:818)
	at java.base/java.lang.System.loadLibrary(System.java:1993)
	at electrostatic4j.snaploader.NativeBinaryLoader.loadSystemBinary(NativeBinaryLoader.java:272)
	at electrostatic4j.snaploader.NativeBinaryLoader.loadLibrary(NativeBinaryLoader.java:179)
	at electrostatic4j.snaploader.ConcurrentNativeBinaryLoader.loadLibrary(ConcurrentNativeBinaryLoader.java:78)
	at electrostatic4j.snaploader.examples.api.NativeDllLoader.loadCpuEnhancedLibs(NativeDllLoader.java:191)
	at electrostatic4j.snaploader.examples.api.NativeDllLoader.onLoadingFailure(NativeDllLoader.java:254)
	at electrostatic4j.snaploader.NativeBinaryLoader$2.onFileLocalizationFailure(NativeBinaryLoader.java:457)
	at electrostatic4j.snaploader.filesystem.FileLocator.initialize(FileLocator.java:145)
	at electrostatic4j.snaploader.NativeBinaryLoader.initializeLibraryExtractor(NativeBinaryLoader.java:420)
	at electrostatic4j.snaploader.NativeBinaryLoader.cleanExtractBinary(NativeBinaryLoader.java:342)
	at electrostatic4j.snaploader.ConcurrentNativeBinaryLoader.cleanExtractBinary(ConcurrentNativeBinaryLoader.java:90)
	at electrostatic4j.snaploader.NativeBinaryLoader.loadBinary(NativeBinaryLoader.java:329)
	at electrostatic4j.snaploader.NativeBinaryLoader.loadLibrary(NativeBinaryLoader.java:183)
	at electrostatic4j.snaploader.ConcurrentNativeBinaryLoader.loadLibrary(ConcurrentNativeBinaryLoader.java:78)
	at electrostatic4j.snaploader.examples.api.NativeDllLoader.loadCpuEnhancedLibs(NativeDllLoader.java:191)
	at electrostatic4j.snaploader.examples.TestNativeDllLoader.main(TestNativeDllLoader.java:30)

[pavly-gerges]

See System.getProperties().