Added library properties, fixed incorrect include in examples

examples/arduino_decoder/arduino_decoder.ino

@@ -1,5 +1,5 @@
 #include <Arduino.h>
-#include "qoi_pgm.h"
+#include "qoi_logo_pgm.h"
 
 // the c++ implementation seems to be about 2x faster on the UNO, for some reason
 #define USE_CPP 

library.properties

@@ -0,0 +1,9 @@
+name=Mini QOI
+version=1.0.0
+author=Shranav Palakurthi <[email protected]>
+maintainer=Shranav Palakurthi <[email protected]>
+sentence=A streaming QOI decoder, designed for embedded systems with very little RAM.
+paragraph=Mini QOI (abbreviated mQOI) is a streaming QOI decoder, designed for embedded systems with very little RAM. It bypasses the 400MP limit of the reference decoder, requires no dynamic memory allocation, needs about 300 bytes of RAM while decoding an image, and supports decoding an incoming QOI stream byte-by-byte!
+category=Data Processing
+url=https://github.com/shraiwi/mini-qoi
+architectures=*