trezor-firmware/core/ChangeLog

Version 2.1.0
* stable release, optional update
* Security improvements
* Upgraded to new storage format
* Ripple, Stellar, Cardano and NEM fixes
* New coins: ATS, AXE, FLO, GIN, KMD, NIX,
  PIVX, REOSC, XPM, XSN, ZCL
* New ETH tokens

Version 2.0.10
* stable release, optional update
* Fix Monero payment ID computation
* Fix issue with touch screen and flickering
* Add support for OMNI layer: OMNI/MAID/USDT
* Add support for new coins: BTX, CPC, GAME, RVN
* Add support for new Ethereum tokens

Version 2.0.9
* stable release, optional update
* Small Monero and Segwit bugfixes

Version 2.0.8
* stable release, optional update
* Monero support
* Cardano support
* Stellar support
* Ripple support
* Tezos support
* Decred support
* Groestlcoin support
* Zencash support
* Zcash sapling hardfork support
* Implemented seedless setup

Version 2.0.7
* stable release, optional update
* Bitcoin Cash cashaddr support
* Zcash Overwinter hardfork support
* NEM support
* Lisk support
* Show warning on home screen if PIN is not set
* Support for new coins:
  - Bitcoin Private, Fujicoin, Vertcoin, Viacoin, Zcoin
* Support for new Ethereum networks:
  - EOS Classic, Ethereum Social, Ellaism, Callisto, EtherGem, Wanchain
* Support for 500+ new Ethereum tokens

Version 2.0.6
* stable release, optional update
* fix layout for Ethereum transactions
* fix public key generation for SSH and GPG
* add special characters to passphrase keyboard

Version 2.0.5
* stable release, required update
* first public release