optimize: optimize the get pks by auto when auto generated keys is false

[caohdgege]

Ⅰ. Describe what this PR did

MySQL插入的时候，如果getGeneratedKeys无法获取到主键，并且是批量插入的时候，原本的逻辑只能回滚第一条插入的数据，参考MySQL的jdbc驱动的StatementImpl的实现，在业务层进行自增长，保证回滚的时候可以回滚全部的数据。

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-io]

Codecov Report

Merging #3544 (f1c18c3) into develop (ad8aafa) will increase coverage by 0.00%.
The diff coverage is 62.96%.

@@            Coverage Diff             @@
##             develop    #3544   +/-   ##
==========================================
  Coverage      51.94%   51.94%           
+ Complexity      3485     3484    -1     
==========================================
  Files            637      637           
  Lines          21079    21105   +26     
  Branches        2609     2614    +5     
==========================================
+ Hits           10949    10963   +14     
- Misses          9049     9057    +8     
- Partials        1081     1085    +4     

Impacted Files	Coverage Δ	Complexity Δ
.../rm/datasource/exec/mysql/MySQLInsertExecutor.java	69.41% <62.96%> (-3.47%)	16.00 <2.00> (+2.00)	⬇️
...o/seata/server/coordinator/DefaultCoordinator.java	52.55% <0.00%> (-0.47%)	29.00% <0.00%> (ø%)
...in/java/io/seata/server/session/GlobalSession.java	83.04% <0.00%> (-0.44%)	75.00% <0.00%> (-1.00%)

[slievrly]

LGTM

[xingfudeshi]

LGTM.