update BOSSA version

Author: wero1414

extras/package_index.json.Release.template

@@ -39,7 +39,7 @@
 	{
 		"packager": "electroniccats",
 		"name": "bossac",
-		"version": "1.0.0-electroniccats-1"
+		"version": "1.1.1-electroniccats-1"
 	},
 	{
 		"packager": "electroniccats",

platform.txt

@@ -18,7 +18,7 @@
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
 
 name=Electronic Cats SAMD(L)(C) Core for Arduino
-version=2.1.0
+version=2.1.1
 
 # Compile variables
 # -----------------