API changes
   * The numerical values of the PSA Crypto API macros have been updated to
     conform to version 1.0.0 of the specification.
   * PSA_ALG_STREAM_CIPHER replaces PSA_ALG_CHACHA20 and PSA_ALG_ARC4.
     The underlying stream cipher is determined by the key type
     (PSA_KEY_TYPE_CHACHA20 or PSA_KEY_TYPE_ARC4).
New deprecations
   * PSA_KEY_TYPE_CHACHA20 and PSA_KEY_TYPE_ARC4 have been deprecated.
     Use PSA_ALG_STREAM_CIPHER instead.