Allow more tag technologies on Android

[magnuswikhog]

This adds support for technologies other than NFC-A on Android, which will make the plugin work for a lot more RFID-tags.

[matteocrippa]

@magnuswikhog thanks, if this add support to any new specific technology can you check also the readme if needs any update?

[magnuswikhog]

From what I understand the added technologies include all (or at least most) NFC tags. This info could be added to README, but then it would be important to find out which technologies are supported on iOS as well to avoid confusion. Perhaps a change is needed for iOS to support these technologies as well, but I don't know. So I'm thinking it's probably better to leave it out of README until someone takes the time to find out what is supported on iOS.

[matteocrippa]

@magnuswikhog CoreNFC supports from type 1 to type 5 ( https://developer.apple.com/documentation/corenfc#overview )

[magnuswikhog]

Okay so for Android the README should say that it can handle

• NFC-A
• NFC-B
• NFC-F
• NFC-V
• NFC-BARCODE (?)

and for iOS

• TYPE 1
• TYPE 2
• TYPE 3
• TYPE 4
• TYPE 5

This table lists the correlation between these different types: https://www.dummies.com/wp-content/uploads/Tag-Types.jpg (sorry, couldn't find a higher resolution version).

This is the first time I make a PR, so not sure if/how I can include changes in the README at this stage? Or should I create a new PR for that?

[magnuswikhog]

Updated the README