v1.3.4

🐛 This release contains important bug fixes. 🐛 ## General - Fix a UI glitch displaying miscalculated or negative fees in operation details and send flow. - Allow Ledger Live to display notifications for crypto asset events. - Added two more platforms to buy crypto: BTC-Direct and Coinberry. - Minor improvements in UI. ## Crypto assets related - Prepare future support of XSN and KMD through Sapling. - ETH and ETC: scan for Metamask accounts. - DCR: fix transaction bug affecting some users. - HSR and POSW: blockchain synchronization and send feature fixed. - Other crypto assets: fix "getVarint" errors for various assets.