Update package_sparkfun_apollo3_index.json

add v2.0.3 package information

Author: Wenn0101

package_sparkfun_apollo3_index.json

@@ -8,6 +8,32 @@
 
         "platforms": [
           {
+            "name": "SparkFun Apollo3 Boards",
+            "architecture": "apollo3",
+            "version": "2.0.3",
+            "category": "Contributed",
+            "url": "https://github.com/sparkfun/Arduino_Apollo3/releases/download/v2.0.3/Arduino_Apollo3.tar.gz",
+            "archiveFileName": "Arduino_Apollo3.tar.gz",
+            "checksum": "SHA-256:0F13506AF3CD1B8D3A672B596FB796BEA12E0C20D1F7244A0063A316DD158051",
+            "size": "179993983",
+            "help": {
+              "online": "https://learn.sparkfun.com/tutorials/installing-arduino-ide/board-add-ons-with-arduino-board-manager"
+            },
+            "boards": [
+              { "name": "Artemis Module" },
+              { "name": "Artemis Dev Kit"},
+              { "name": "Artemis Thing Plus" },
+              { "name": "RedBoard Artemis" },
+              { "name": "RedBoard Artemis ATP" },
+              { "name": "RedBoard Artemis Nano" },
+              { "name": "Edge" },
+              { "name": "Edge2" },
+              { "name": "MicroMod Artemis Processor" }
+            ],
+            "toolsDependencies": [
+              { "packager": "SparkFun", "name": "arm-none-eabi-gcc", "version": "8-2018-q4-major" }
+            ]
+          },
             "name": "SparkFun Apollo3 Boards",
             "architecture": "apollo3",
             "version": "2.0.2",