example ver. 3.1 in trunk

Added support for the ASCII mirror function of the NXP NTAG21x series. Demonstration of this functionality is on the "Write NFC Data/URI" tab.
Depends on the uFRCoder library version 4.0.5


git-svn-id: svn://192.168.1.162/sw_open/ufr/c%23/ndef_example/trunk/uFR_NDEF_example@31 da4f47e6-969d-42c7-bff4-a0b70a468e23