bump ver, add platform to build script

Author: brentru

.github/workflows/release.yml

@@ -35,7 +35,7 @@ jobs:
       fail-fast: false
       matrix:
         arduino-platform: ["funhouse_tinyusb", "magtag_tinyusb",
-                           "metro_s2_tinyusb"]
+                           "metro_s2_tinyusb", "feather_s2_tinyusb"]
     steps:
     - uses: actions/setup-python@v1
       with:

src/Wippersnapper.h

@@ -63,7 +63,7 @@
 #endif
 
 #define WS_VERSION                                                             \
-  "1.0.0-beta.15" ///< WipperSnapper app. version (semver-formatted)
+  "1.0.0-beta.16" ///< WipperSnapper app. version (semver-formatted)
 
 // Reserved Adafruit IO MQTT topics
 #define TOPIC_IO_THROTTLE "/throttle" ///< Adafruit IO Throttle MQTT Topic