Add support to MTools App

• Compatible with Android App
• Customize PN532Killer interface name
• Optimize libnfc communication
• Speed up 20% – 30% on writing sectors

Time cost of writing 16 sectors
PN532: 1272 ms
PN532Killer: 913ms

The average speed of PN532Killer is about 20-30% faster than the PN532 board. pic.twitter.com/rb0ZaXEHye

— Wilson (@mtoolstec) April 23, 2024