Bump blobs version to 4.A.0020.0

Change-Id: Ia045cac4f18763195ee47c17013d31981656dac0
Depends-On: I538971d8ff98505d5346c8859483d03b2d4b64ce
diff --git a/device.mk b/device.mk
index 2099331..7e36246 100644
--- a/device.mk
+++ b/device.mk
@@ -1034,7 +1034,7 @@
 # Call the proprietary setup
 FP3_PROPRIETARY_PATH := device/fairphone/fp3-proprietary
 
-DEVICE_BLOB_VERSION := 4.A.0019.1
+DEVICE_BLOB_VERSION := 4.A.0020.0
 
 GET_BLOBS_CMD = vendor/fairphone/tools/bin/get_blobs.py --device FP3 --build-id $(DEVICE_BLOB_VERSION) --blobs-dir $(FP3_PROPRIETARY_PATH)