Bump component versions

The following changes were made:
	scifio.version = 0.15.4 (latest io.scif:scifio)
	scifio-bf-compat.version = 1.8.2 (latest io.scif:scifio-bf-compat)
	scijava-common.version = 2.25.0 (latest org.scijava:scijava-common)

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>