#6 DMR Decoder (#947)

* #6 DMR decoder feature - work in progress

* #6 DMR Decoder.

* #6 DMR Decoder.  Code review updates.

Co-authored-by: Zhenyu Mao <maozhenyu@foxmail.com>
Co-authored-by: Denny <denny@denny-desktop>

src/main/java/io/github/dsheirer/identifier/Form.java

@@ -27,6 +27,9 @@ package io.github.dsheirer.identifier;
 public enum Form
 {
     ALIAS_LIST,
+    ARS_DEVICE,
+    ARS_USER,
+    ARS_PASSWORD,
     CALL_PROGRESS_TONE,
     CHANNEL,
     CHANNEL_DESCRIPTOR,
@@ -39,9 +42,11 @@ public enum Form
     FULLY_QUALIFIED_IDENTIFIER,
     IPV4_ADDRESS,
     KNOX_TONE,
+    LOCATION,
     LOCATION_REGISTRATION_AREA,
     LOJACK,
     NEIGHBOR_SITE,
+    NETWORK,
     NETWORK_ACCESS_CODE,
     PATCH_GROUP,
     RADIO,
@@ -54,6 +59,7 @@ public enum Form
     TALKGROUP,
     TELEPHONE_NUMBER,
     TONE,
+    UDP_PORT,
     UNIT_IDENTIFIER,
     UNIT_STATUS,
     USER_STATUS,