update consensus/blocks?height= endpoint

MERGE REQUEST

Overview

updated api endpoint consensus/blocks?height= to include block target, merkleroot, totalcoins, hashrate, minerpayout's SiacoinOutputIDs. Other endpoint can be killed off (consensus/blocks/:id)

also added txtype to consensus/blocks/:id

Example for Visual changes (ie Screenshot)

consensus/blocks/:id(159773) consensus/blocks?height/id=

Issues Closed

Checklist

Review and complete the checklist to ensure that the MR is complete before assigned to an approver.

• All new methods, or updating methods have clear docstrings
• Testing added or updated for new methods
• Any new packages are added to Makefile and .gitlab-ci.yml
• API documentation updated for API updates
• Module README.md updated for changes to work flow
• Issue added to ScPrime-UI repo for new supporting features