Make change and version bump to SP1A.210604.001

Change-Id: I79d1ce1cf1b5161507ab7e1e6c6a3aad0bd184a0
diff --git a/core/build_id.mk b/core/build_id.mk
index a9249ab..0ba673c 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=SP1A.210603.003
+BUILD_ID=SP1A.210604.001
diff --git a/target/product/updatable_apex.mk b/target/product/updatable_apex.mk
index c8dc8b0..d606e00 100644
--- a/target/product/updatable_apex.mk
+++ b/target/product/updatable_apex.mk
@@ -22,4 +22,9 @@
   PRODUCT_PACKAGES += com.android.apex.cts.shim.v1_prebuilt
   PRODUCT_VENDOR_PROPERTIES := ro.apex.updatable=true
   TARGET_FLATTEN_APEX := false
+  # Use compressed apexes in pre-installed partitions.
+  # Note: this doesn't mean that all pre-installed apexes will be compressed.
+  #  Whether an apex is compressed or not is controlled at apex Soong module
+  #  via compresible property.
+  PRODUCT_COMPRESSED_APEX := true
 endif