### What changes were proposed in this pull request?
This PR adds support for lz4 decompression in CppClient.
### Why are the changes needed?
To support reading from Celeborn with CppClient.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
By compilation and UTs.
Closes#3402 from Jraaay/feat/cpp_client_lz4_decompression.
Authored-by: Jray <1075860716@qq.com>
Signed-off-by: SteNicholas <programgeek@163.com>
### What changes were proposed in this pull request?
This PR adds code style checking in github action for cppClient.
### Why are the changes needed?
To keep the cpp code style consistent.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
By github action procedure.
Closes#3252 from HolyLow/issue/celeborn-1978-add-codestyle-check-to-cppclient.
Authored-by: HolyLow <jiaming.xie7@gmail.com>
Signed-off-by: mingji <fengmingxiao.fmx@alibaba-inc.com>
### What changes were proposed in this pull request?
This PR adds exceptions and checking utils code to CppClient.
Besides, the ctest framework is added to CppClient for UTs.
### Why are the changes needed?
To provide exception utils and UT frmework to CppClient.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Compilation and UTs.
Closes#2966 from HolyLow/issue/celeborn-1754-add-exceptions-utils-to-cppClient.
Authored-by: HolyLow <jiaming.xie7@gmail.com>
Signed-off-by: mingji <fengmingxiao.fmx@alibaba-inc.com>
### What changes were proposed in this pull request?
This PR adds environment setup tools, docker image & container especially, for CppClient development.
### Why are the changes needed?
To develop CppClient functionality and solve library dependencies.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
E2E.
Closes#2927 from HolyLow/issue/celeborn-1724-add-cppClient-devTools.
Authored-by: HolyLow <jiaming.xie7@gmail.com>
Signed-off-by: mingji <fengmingxiao.fmx@alibaba-inc.com>
