Now parsing the new Chameleon Rev. G firmware sniffer logging codes

This update fixes the inconsistencies mentioned here (#185) on the Chameleon Mini (Rev. G) firmware issues discussion board. In particular, it adds recognition for the new logging codes found here: LOG_INFO_CODEC_SNI_READER_DATA, LOG_INFO_CODEC_SNI_READER_DATA_W_PARITY, LOG_INFO_CODEC_SNI_CARD_DATA, and LOG_INFO_CODEC_SNI_CARD_DATA_W_PARITY. Given that the sniffer mode in the Chameleon Mini firmware now distinguishes bidirectional logging data, the direction data (previously denoted by <-->, in image form) is now correctly reported in the live logs.

New / interested users, please test and give me feedback on the new version of the app which will be pushed to Play Store just shortly!