Reviewed-by: mchung, herrick

Reviewed-by: alanb, ohair

Reviewed-by: xdono

Reviewed-by: darcy, weijun

Summary: create modules under OUTPUTDIR/modules directory containing resources, native libraries
Reviewed-by: alanb, ohair

Reviewed-by: valeriep, vinnie

Summary: Makefiles which set -target 5 now need to set -source 5 as well.
Reviewed-by: wetmore, tbell

Summary: Needed BOOT_JAR_JFLAGS. Fixed PREVIOUS_RELEASE_IMAGE.
Reviewed-by: tbell

6644659: Error in default target of make/javax/crypto in OpenJDK build
Reviewed-by: valeriep, ohair