feat: setting for relative dates

feat: block page

feat: blocks page

feat: setting to always include mined

feat: add a record to name page

feat: name page

feat: auto-refreshing tables, optimisations

feat: names table

fix: update site title on transactions page

feat: name transaction pages

feat: most transaction listing pages

feat: service worker

feat: motd on dashboard

feat: add wallet label to address page

feat: address page

feat: recent transactions on address page

refactor: extract tx summary, fix redux, new hook

feat: search results nav, keyboard shortcut ...

Also implements half of the address page, adds a hook for the syncNode,
and some other miscellaneous refactors.

feat: most of the search impl

feat: exact matches in search

feat: search box boilerplate

fix: optimise throttle and hooks ...

In the process of fixing some hook dependencies, I introduced a bug
which caused the application to rapidly send requests to the Krist
server (luckily I was using a local Krist instance). To raise awareness
of this if it happens again in the future, I added a notification that
appears whenever the rate limit is hit. Ideally, it should never appear
in production.

feat: block difficulty card

feat: initial impl of work chart

feat: fetch transactions card data

feat: nyi warning

fix: name_transferred in dashboard

feat: dashboard transactions listing

feat: block value card

feat: wallet overview on dashboard

feat: add existing wallet button in create modal

feat: sync balances with websocket

fix: minor add wallet improvements

feat: wallet editing

feat: wallet deletion

feat: show existing wallet categories

feat: wallet data syncing