Release v4.7.0

[lvs007]

What does this PR do?

Why are these changes required?

This PR has been tested by:

• Unit Tests
• Manual Testing

Follow up

Extra details

[codecov-commenter]

Codecov Report

Merging #4907 (ca436f1) into master (1404ec3) will decrease coverage by 0.66%.
The diff coverage is 60.48%.

@@             Coverage Diff              @@
##             master    #4907      +/-   ##
============================================
- Coverage     54.12%   53.46%   -0.67%     
- Complexity     8033     8153     +120     
============================================
  Files           833      841       +8     
  Lines         47700    49688    +1988     
  Branches       5180     5453     +273     
============================================
+ Hits          25819    26566     +747     
- Misses        19825    21035    +1210     
- Partials       2056     2087      +31     

Impacted Files	Coverage Δ
.../org/tron/core/actuator/FreezeBalanceActuator.java	80.10% <0.00%> (-0.83%)	⬇️
...rg/tron/core/actuator/UnfreezeBalanceActuator.java	73.23% <0.00%> (ø)
...main/java/org/tron/core/utils/TransactionUtil.java	31.57% <0.00%> (-6.61%)	⬇️
actuator/src/main/java/org/tron/core/vm/Op.java	76.47% <ø> (ø)
.../java/org/tron/common/overlay/message/Message.java	56.75% <0.00%> (-4.36%)	⬇️
...in/java/org/tron/core/capsule/ContractCapsule.java	75.60% <ø> (ø)
.../java/org/tron/core/db2/core/AbstractSnapshot.java	88.88% <ø> (-1.12%)	⬇️
...src/main/java/org/tron/core/db2/core/Snapshot.java	0.00% <ø> (ø)
...main/java/org/tron/core/db2/core/SnapshotImpl.java	90.00% <ø> (-1.03%)	⬇️
...org/tron/common/log/layout/MultiLayoutPattern.java	0.00% <0.00%> (ø)
... and 260 more

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more