Show version for APEXes

--show-versioncode now works for APEXes as well.

Bug: 117589375
Test: $ cmd package list packages --apex-only --show-versioncode
package:com.android.conscrypt versionCode:1
package:com.android.resolv versionCode:1
package:com.android.runtime versionCode:1
package:com.android.tzdata versionCode:31000010

Change-Id: I3f29bb560cdbd54d7e8377d09ec261a569f35901
1 file changed