Prepare 2.2.0 for rc

[sridharmeganathan]

Description

The purpose of this epic is to prepare version 2.2.0 for rc release.

Tasks

Sprint 63

• Vote editing doesn't work #3971
• Delegate registration summary page is not functioning as expected #3962
• Mismatch in locked balance #3966
• Auto sign out is not working in setting page #3965
• Watch functionality is not working in delegates monitoring page #3964
• Unable to Sign multisignature transaction #3975
• Ineligible delegates are not listed in delegates monitoring page #3973
• Incorrect text on sign in page  #3967
• Display 'No standby delegates found' instead of 'Nothing found' #3948
• Banned delegate profile throws an error #3977
• Add to bookmark after sending transaction is broken #3991
• Incorrect information in delegates profile page #3974
• Update README file #3849

Sprint 64

• Users unable to vote more than 2 delegates at same time #3940
• Vote amount validation is incorrect #3968
• Visual bug in editing vote popup #3969
• Refactor auto updater tests #3519
• Create Jenkins config to automate the builds #4002
• Remove invalid date from banned delegate warning #4003
• Responsiveness and dark mode high priority issues in 2.2.0-beta1 #4015
• HW does not save custom account titles #4011

Spike 03

• Can't decrease the vote amount #4017
• The latest vote weight is missing #4018
• Delegate search points to transaction tab #4023

Sprint 65

• Hitting enter on the sign in screen without a passphrase logs into an account #4025
• Wallet page throws a state update warning #4029
• The accounts are not correctly listed in the HW sign-in screen tabs #3979
• Can't sign transactions using a new account on hardware wallet #4019
• The signature pending step is missing in the Sign Message screen #4020
• Responsiveness issues in 2.2.0-beta.1 #4009
• Sorting sanctioned delegates doesn't work #3989
• Trailing slash makes URL invalid #3887
• Restart app button doesn't work after an update #4062
• Failed to validate minimum fee requirement for delegate registration #4053
• Prevent double broadcasting of the delegate registration transaction #4054
• Improve signing process for a fully signed transaction #4059
• Restart app button doesn't work after an update #4062