[atom] Function.extractParams is deprecated

[axpira]

Assigning custom properties to a marker when creating/copying it is
deprecated. Please, consider storing the custom properties you need in
some other object in your package, keyed by the marker's id property.

Function.extractParams (<embedded>:79352:20)
MarkerLayer.markRange (<embedded>:80007:77)
DisplayMarkerLayer.markBufferRange (<embedded>:135609:58)
TextEditor.markBufferRange (<embedded>:4618:42)
BootStsAdapter.createHintMarker (/home/axpira/.atom/packages/spring-boot/build/boot-sts-adapter.js:31:31)
ranges.forEach.range (/home/axpira/.atom/packages/spring-boot/build/boot-sts-adapter.js:17:42)

[BoykoAlex]

Fixed with 34728a7