Bump Version to 1.2.1

changes.txt

@@ -3,6 +3,13 @@
 unreleased
 - tba
 
+tba, v1.3.0
+
+13 Mar 2017, v1.2.1
+- Removed need for reset pin #275 @tkoester
+- Added SPI speed option + Various minor changes #276 @tuyethoa08041997
+- Updated documentation, travis build script and small code change @Rotzbua
+
 3 Jan 2017, v1.2.0
 - Warning: This version introduce usage of stdint.h, usage of not well defined int types are abandoned.
            Interface has changed: e.g. long -> int32_t

library.json

@@ -7,7 +7,7 @@
     "type": "git",
     "url": "https://github.com/miguelbalboa/rfid.git"
   },
-  "version": "1.2.0",
+  "version": "1.2.1",
   "exclude": "doc",
   "frameworks": "arduino",
   "platforms": ["atmelavr", "ststm32", "teensy", "espressif8266"]

library.properties

@@ -1,5 +1,5 @@
 name=MFRC522
-version=1.2.0
+version=1.2.1
 author=GithubCommunity
 maintainer=miguelbalboa
 sentence=Arduino RFID Library for MFRC522 (SPI)