Depends libxxhash explicitly
Since 1.9.4-3, it was changed to use libxxhash in system. Thus libxxhash implementation must be unified among programs which use liblz4 commonly. Adding Depends: libxxhash-dev ensures it.
Since 1.9.4-3, it was changed to use libxxhash in system. Thus libxxhash implementation must be unified among programs which use liblz4 commonly. Adding Depends: libxxhash-dev ensures it.