Merge Duclair release into master branch

build/make/configure.sh

configure

vp8/common/arm/arm_systemdependent.c

vp8/common/arm/dequantize_arm.c

vp8/common/arm/dequantize_arm.h

vp8/common/arm/filter_arm.c

vp8/common/arm/idct_arm.h

vp8/common/arm/loopfilter_arm.c

vp8/common/arm/loopfilter_arm.h

vp8/common/arm/neon/save_reg_neon.asm

vp8/common/arm/recon_arm.h

vp8/common/arm/reconintra_arm.c

vp8/common/arm/subpixel_arm.h

vp8/common/asm_com_offsets.c

vp8/decoder/arm/arm_dsystemdependent.c

vp8/decoder/onyxd_if.c

vp8/encoder/arm/arm_csystemdependent.c

vp8/encoder/arm/dct_arm.c

vp8/encoder/arm/dct_arm.h

vp8/encoder/arm/encodemb_arm.h