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## [Unreleased][unreleased]
+
+### Added
+- Add PACE replay functionality (frederikmoellers)
+
+### Fixed
+- t55xx write timing (marshmellow)
+
+
+## [2.1.0][2015-06-23]
+
### Changed
+- Added ultralight/ntag tag type detection to `hf 14a read` (marshmellow)
+- Improved ultralight dump command to auto detect tag type, take authentication, and dump full memory (or subset specified) of known tag types (iceman1001 / marshmellow)
+- Combined ultralight read/write commands and added authentication (iceman1001)
+- Improved LF manchester and biphase demodulation and ask clock detection especially for reads with heavy clipping. (marshmellow)
- Iclass read, `hf iclass read` now also reads tag config and prints configuration. (holiman)
+- *bootrom* needs to be flashed, due to new address boundaries between os and fpga, after a size optimization (piwi)
### Fixed
-- Fixed issue #19, problems with LF T55xx commands (marshmellow)
+- Fixed EM4x50 read/demod of the tags broadcasted memory blocks. 'lf em4x em4x50read' (not page read) (marshmellow)
+- Fixed issue #19, problems with LF T55xx commands (iceman1001, marshmellow)
+- Fixed various problems with iso14443b, issue #103 (piwi, marshmellow)
### Added
+- Added `hf search` - currently tests for 14443a tags, iclass tags, and 15693 tags (marshmellow)
+- Added `hf mfu info` Ultralight/NTAG info command - reads tag configuration and info, allows authentication if needed (iceman1001, marshmellow)
+- Added Mifare Ultralight C and Ultralight EV1/NTAG authentication. (iceman1001)
- Added changelog
## [2.0.0] - 2015-03-25