tronprotocol/trident 0.6.0 on GitHub

feat(utils): support Android platform.
Note: In the previous version, a NoClassDefFound exception would be thrown when importing trident.jar on Android platform. This upgrade supports Android platform so that eliminates the exception message.
feat(core): add more java-tron gRPC APIs, as below,

getTransactionListFromPending: get the transaction list information from the pending pool
getPendingSize: get the size of the queue in the pending pool
getTransactionFromPending: get transaction details from the pending pool
getBlockById: query block information by block hash
getNextMaintenanceTime: get the next maintenance period time
getBurnTRX: query the amount of TRX burned on the chain
getBlockBalance: get all balance change operations of a block.
createWitness: create a witness address
updateWitness: modify the official website URL of the witness
withdrawBalance: withdraw the reward in the balance
proposalCreate: create a proposal
approveProposal: approve a proposal
deleteProposal: delete a proposal

feat(core): optimize code structure.
Note: the parameters type of interfaces freezeBalance and updateAsset were updated to keep compatible with java-tron gRPC APIs, so when using the latest version of Trident API, remember to modify the corresponding interface parameters type.