bump to 1.4.4

Author: Rotzbua

changes.txt

@@ -1,5 +1,11 @@
 -- Add changes to unreleased tag until we make a release.
 
+31 Mar 2018, v1.4.4
+- Fixed example
+- Fixed UnbrickUidSector
+- Updated comments
+- Removed teensy from CI and PlatformIO config
+
 27 Oct 2018, v1.4.3
 - Added counterfeit detection and hint about bad boards
 - Improved hardware based reset

library.json

@@ -7,7 +7,7 @@
     "type": "git",
     "url": "https://github.com/miguelbalboa/rfid.git"
   },
-  "version": "1.4.3",
+  "version": "1.4.4",
   "exclude": "doc",
   "frameworks": "arduino",
   "platforms": ["atmelavr", "ststm32", "espressif8266","samd"]

library.properties

@@ -1,5 +1,5 @@
 name=MFRC522
-version=1.4.3
+version=1.4.4
 author=GithubCommunity
 maintainer=GithubCommunity
 sentence=Arduino RFID Library for MFRC522 (SPI)