Release 3.4.0

Release Name: Saint Brendan

Bugs

• Fix account chart issues #421
• Fix modal title and data card spacing in accounts #426
• Fix hash on account page to draw from utility_token ednpoint #431
• Fix transactions history display when data length is 0 #436
• Fix vesting account issues #439

Features

• Add data download csv for transaction volume #399
• Update governance to use new endpoints #390
• Update transactions for multi-sig changes #424
• Update account calculations #423
• Add tx history download to account pages #429
• Add FE support for vesting accounts #433