<feat>(block): add block transaction details list

[hanlinbo123]

(transactionFetcher): support transaction details list and transaction hash list

---

name: Default template
about: Default template for pull request
title: '(scope): subject'

标题

不超过80个字符，英文

格式：

<type>(scope): subject

示例：

<feat>(interchain): support inter-chain call from contract

type

type用于说明PR的类别，只允许使用下面的标识

• feat: 新功能

• fix: 修复bug

• perf: 优化相关，比如提升性能、体验

• test: 增加测试

• style: 格式（不影响代码运行的变动）

• refactor: 重构（即不是新增功能，也不是修改bug的代码变动）

• docs: 文档

• chore: 构建过程或辅助工具的变动

• revert: 回滚到上一个版本

• merge: 代码合并

• sync: 同步主线或分支的Bug

• project: 项目配置如readme、changelog（不影响代码）

scope

scope用于说明PR影响的范围，比如交易、事务、资源、网络等等

subject

subject是PR目的的简短描述

[codecov-commenter]

Codecov Report

Merging #597 (196fead) into feature-1.4.0 (e7ab30f) will decrease coverage by 0.12%.
The diff coverage is 1.02%.

❗ Current head 196fead differs from pull request most recent head b48726e. Consider uploading reports for the commit b48726e to get more accurate results

Additional details and impacted files

@@                 Coverage Diff                 @@
##             feature-1.4.0     #597      +/-   ##
===================================================
- Coverage            15.21%   15.10%   -0.12%     
  Complexity             441      441              
===================================================
  Files                  186      186              
  Lines                 8898     8972      +74     
  Branches               755      764       +9     
===================================================
+ Hits                  1354     1355       +1     
- Misses                7426     7499      +73     
  Partials               118      118              

Files	Coverage Δ
src/main/java/com/webank/wecross/stub/Block.java	42.10% <20.00%> (-7.90%)	⬇️
...s/restserver/response/TransactionListResponse.java	0.00% <0.00%> (ø)
...wecross/restserver/fetcher/TransactionFetcher.java	2.55% <0.00%> (-0.66%)	⬇️