ChengXiangdong

feat(vpc): add a datasource to get a list of VPC IP address groups

3

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...

feat(dds): add a datasource to get the list of DDS parameter templates

3

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...

feat(dds): add a datasource to get the versions of DDS instance

2

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...

**What would you like to be added**: Add parameters `availability-zones` and `eip-auto-create-option` the `loadbalancer-config` configuration. **Why is this needed**:

`huawei-cloud-provider/loadbalancer-config` needs to be loaded automatically, instead of taking effect after restarting CCM

2

**What would you like to be added**: After modifying `huawei-cloud-provider/loadbalancer-config`, the configuration should take effect immediately instead of restarting CCM. **Why is this needed**: To be more efficient and reduce...

feat(dds): add a datasource to get the list of DDS parameter templates

1

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...

feat(dds): add a datasource to get the versions of DDS instance

1

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...

feat: add `ToFile` support to write the response into a file

1

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...

wip:docs: add HuaweiCloud Provider Mirror Guide

2

**What this PR does / why we need it**: **Which issue this PR fixes**: *(optional, in `fixes #(, fixes #, ...)` format, will close that issue when PR gets merged)*...