Validator comparison tool

[serejandmyself]

• From the main page (left menu) there should be a link to the comparison tool
• OR/AND, on every validator profile page, located next to the visual block, should be a button "compare validator"
• Provides the ability to compare and visualize basic information about a validator, and share to twitter, tg, etc
• examples: https://www.mintscan.io/analytics/market/comparisons
• for example comparing uptime, revenue over time, etc
• using smaller validators to earn more for end users (capital use efficiency)