feature:Saga add switch to control whether to register branch

[long187]

Ⅰ. Describe what this PR did

Feature:Saga mode add switch to control whether to register branch

In Saga mode, branches are stored by StateMachineEngin at the client, branch rollaback and commit are coordinated by StateMachineEngine, for higher performance, users can switch off register branches by property sagaBranchRegisterEnable

Ⅳ. Describe how to verify it

<bean id="dbStateMachineConfig" class="io.seata.saga.engine.config.DbStateMachineConfig">
    ...
    <property name="sagaBranchRegisterEnable" value="false"></property>
    ...
</bean>

or

seata configuration file

client {
  rm {
    sagaBranchRegisterEnable = false;
  }
}

Run unit test: /seata/test/src/test/java/io/seata/saga/engine/db/StateMachineDBTests.java

[codecov-io]

Codecov Report

Merging #2308 into develop will decrease coverage by 0.16%.
The diff coverage is 14.28%.

@@              Coverage Diff              @@
##             develop    #2308      +/-   ##
=============================================
- Coverage      51.42%   51.26%   -0.17%     
+ Complexity      2807     2805       -2     
=============================================
  Files            553      553              
  Lines          17691    17678      -13     
  Branches        2091     2054      -37     
=============================================
- Hits            9098     9062      -36     
+ Misses          7738     7735       -3     
- Partials         855      881      +26     

Impacted Files	Coverage Δ	Complexity Δ
...ommon/src/main/java/io/seata/common/Constants.java	50.00% <ø> (ø)	1.00 <0.00> (ø)
...ava/io/seata/core/constants/ConfigurationKeys.java	0.00% <ø> (ø)	0.00 <0.00> (ø)
...in/java/io/seata/core/constants/DefaultValues.java	0.00% <ø> (ø)	0.00 <0.00> (ø)
...in/java/io/seata/server/session/GlobalSession.java	84.25% <0.00%> (-1.07%)	71.00 <0.00> (-1.00)
...ot/autoconfigure/properties/file/RmProperties.java	47.61% <25.00%> (-5.33%)	5.00 <0.00> (ø)
...obuf/convertor/BranchRegisterRequestConvertor.java	90.47% <0.00%> (-9.53%)	3.00% <0.00%> (ø%)
...otobuf/convertor/BranchReportRequestConvertor.java	90.90% <0.00%> (-9.10%)	3.00% <0.00%> (ø%)
...obuf/convertor/BranchRollbackRequestConvertor.java	92.00% <0.00%> (-8.00%)	3.00% <0.00%> (ø%)
...otobuf/convertor/GlobalBeginResponseConvertor.java	92.59% <0.00%> (-7.41%)	3.00% <0.00%> (ø%)
...otobuf/convertor/GlobalCommitRequestConvertor.java	93.75% <0.00%> (-6.25%)	3.00% <0.00%> (ø%)
... and 26 more

[slievrly]

@long187 does the current configuration of saga need to be passed in through the bean configuration? Whether to consider merging with the seata configuration file. A similar configuration item is' seata.client.rm. Reports-success-enable =false '

[slievrly]

@long187 need to be change files:
https://github.com/seata/seata/tree/develop/script/client/conf
https://github.com/seata/seata/tree/develop/script/client/spring
https://github.com/seata/seata/blob/develop/script/config-center/config.txt
https://github.com/seata/seata/blob/develop/seata-spring-boot-starter/src/main/java/io/seata/spring/boot/autoconfigure/properties/file/RmProperties.java

[long187]

@long187 need to be change files:
https://github.com/seata/seata/tree/develop/script/client/conf
https://github.com/seata/seata/tree/develop/script/client/spring
https://github.com/seata/seata/blob/develop/script/config-center/config.txt
https://github.com/seata/seata/blob/develop/seata-spring-boot-starter/src/main/java/io/seata/spring/boot/autoconfigure/properties/file/RmProperties.java

done

[slievrly]

LGTM

[zhangthen]

+1