update grpc_client_nginx_module version in build script for apisix-base

[Revolyssup]

Current the latest version of grpc-client-nginx-module is 0.4.2, as a new bug fix was made another release will be made with version 0.4.3.

• After the new release here https://github.com/api7/grpc-client-nginx-module/releases, update the build script for apisix base with new version.

  apisix-build-tools/build-apisix-base.sh

  Line 23 in 740ec67

  grpc_client_nginx_module_ver="v0.4.2"

• Release APISIX-base.

[yuluo-yx]

Please assign it to me and I will get it done.

[Revolyssup]

I have created a PR for this #326
After this is merged, we can go ahead and make a release of apisix-base

[yuluo-yx]

I have created a PR for this #326 After this is merged, we can go ahead and make a release of apisix-base

As you know so far, I'm an intern and I'm new to the project.
What I am wondering is, is it only necessary to modify this line of code to solve this issue? Don't need to do other stuff? (My current understanding is that this project provides construction services for apisix. I don’t know if this understanding is correct?)

[Revolyssup]

I have created a PR for this #326 After this is merged, we can go ahead and make a release of apisix-base

As you know so far, I'm an intern and I'm new to the project. What I am wondering is, is it only necessary to modify this line of code to solve this issue? Don't need to do other stuff? (My current understanding is that this project provides construction services for apisix. I don’t know if this understanding is correct?)

After this change, when a release is made and this script runs. This new version of grpc_client_nginx_module will be packaged inside new apisix-base release.