Rocksdb22

[shydesky]

What does this PR do?
implement db2 with rocksdb
Why are these changes required?

This PR has been tested by:

• Unit Tests
• Manual Testing

Follow up

Extra details
you can find detail of the implement in this link:
tronprotocol/tips#24

[codecov-io]

Codecov Report

Merging #2028 into develop will increase coverage by 0.11%.
The diff coverage is 56.31%.

@@             Coverage Diff              @@
##             develop   #2028      +/-   ##
============================================
+ Coverage      44.48%   44.6%   +0.11%     
- Complexity      4036    4170     +134     
============================================
  Files            494     505      +11     
  Lines          29041   29845     +804     
  Branches        3022    3111      +89     
============================================
+ Hits           12920   13311     +391     
- Misses         14967   15325     +358     
- Partials        1154    1209      +55

Impacted Files	Coverage Δ	Complexity Δ
...c/main/java/org/tron/core/config/CommonConfig.java	100% <ø> (ø)	1 <0> (ø)	⬇️
src/main/java/org/tron/program/DBConvert.java	0% <0%> (ø)	0 <0> (?)
...rc/main/java/org/tron/core/db2/common/LevelDB.java	91.66% <100%> (ø)	11 <1> (ø)	⬇️
...a/org/tron/common/storage/WriteOptionsWrapper.java	100% <100%> (ø)	3 <3> (?)
...a/org/tron/common/application/ApplicationImpl.java	81.63% <100%> (+0.38%)	13 <1> (ø)	⬇️
...n/core/db2/core/RevokingDBWithCachingNewValue.java	85.07% <100%> (+1.29%)	28 <0> (ø)	⬇️
...main/java/org/tron/core/db2/core/SnapshotRoot.java	88% <100%> (+6.86%)	18 <0> (+1)	⬆️
...n/java/org/tron/core/db2/core/SnapshotManager.java	65.32% <100%> (ø)	49 <0> (ø)	⬇️
...c/main/java/org/tron/core/config/args/Storage.java	73.28% <100%> (+0.84%)	40 <4> (+4)	⬆️
...ava/org/tron/core/db/backup/NeedBeanCondition.java	33.33% <33.33%> (ø)	3 <3> (?)
... and 36 more

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