message: Add JWT MAC to Maven targets.
diff: @@ -83,7 +83,15 @@ gen_maven_jar_rules(
  "//src/main/java/com/google/crypto/tink/hybrid/subtle:rsa_kem",
  "//src/main/java/com/google/crypto/tink/hybrid/subtle:rsa_kem_hybrid_decrypt",
  "//src/main/java/com/google/crypto/tink/hybrid/subtle:rsa_kem_hybrid_encrypt",
  + "//src/main/java/com/google/crypto/tink/jwt",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_expired_exception",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_hmac_key_manager",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_invalid_exception",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_mac",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_mac_config",
  "//src/main/java/com/google/crypto/tink/jwt:jwt_names",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_not_before_exception",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_validator",
  "//src/main/java/com/google/crypto/tink/jwt:to_be_signed_jwt",
  "//src/main/java/com/google/crypto/tink/mac:aes_cmac_key_manager",
  "//src/main/java/com/google/crypto/tink/mac:hmac_key_manager",
  @@ -258,6 +266,17 @@ gen_maven_jar_rules(
  "//src/main/java/com/google/crypto/tink/integration/android:android_keystore_kms_client",
  "//src/main/java/com/google/crypto/tink/integration/android:shared_pref_keyset_reader",
  "//src/main/java/com/google/crypto/tink/integration/android:shared_pref_keyset_writer",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt-android",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_expired_exception",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_hmac-android",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_hmac_key_manager-android",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_invalid_exception",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_mac-android",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_mac_config-android",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_names",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_not_before_exception",
  + "//src/main/java/com/google/crypto/tink/jwt:jwt_validator-android",
  + "//src/main/java/com/google/crypto/tink/jwt:to_be_signed_jwt-android",
  "//src/main/java/com/google/crypto/tink/mac:aes_cmac_key_manager-android",
  "//src/main/java/com/google/crypto/tink/mac:hmac_key_manager-android",
  "//src/main/java/com/google/crypto/tink/mac:mac_config-android",
  