ilhamitubagoes/rfid_gun: Application to check RFID cards used by security guards @ V1

ilhamitubagoes 6546011c18 -Update gradle to 6.1.1 and AS to 4.0		4 lat temu
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gradle-wrapper.jar	948974a796 first commit	5 lat temu
gradle-wrapper.properties	6546011c18 -Update gradle to 6.1.1 and AS to 4.0	4 lat temu