Adding a new feature in the Token Details screen to allow the wallet holder to burn specific amount of eTokens from their address via the TokenType1.generateBurnOpReturn() api call.
* new burnEtoken() function created in useBCH.js to burn eTokens via the generateBurnOpReturn() api
* TokenList.js updated to filter out nil balance eToken holdings
* sendToken.js updated with the burn UI
* added useBCH.js unit tests to test parsing of eToken burning transactions and burning of invalid eToken IDs
* Burn notification added to Notifications.js
Manifest: T2189