* refactoring existing cluster / firewall API for better composition
* add basic security groups API
fix linter errors
* add rules API
* fix after renaming resourceVirtualEnvironmentClusterIPSet
* fix linter errors
* make linter happy
* even more refactoring
* tidy up datasources
* in refactoring spree
* update examples
* fix firewall resource/datasource & client error handling
* add ipset(s) datasource
* update docs
* add security group resource with rules
* docs
* fix security group update, TODO: rule update
* fix after rebase
* add rule update, extract common rule schema, refactor group
* fix linter errors
* bump linter for ci
* make alias and ipset reusable
* make security group reusable
* refactor datasources
* add security group datasources
* fix linter errors
* update docs
TODO: documentation for group datasources
* add sg docs, update doc index
* minor cleanup
* fix examples & tests
* stub for firewall-level options and rules
* extract firewall interface
* add firewall options and rules on the cluster level
TODO: issues with rule list management
* refactor all resources format AGAIN, now more flat, without complex subresources
* sort out hierarchy of APIs and remove duplication in API wrappers
* bring back security group
* finally, working rules
* restore cluster firewall option
* add containers support
* add options
* move rules back under security group, update docs
* fix vm_id / container_id attrs
* add examples
* cleanup
* more cleanup
Release-As: 0.17.0-rc1
* Update TF SDK using `tf-sdk-migrator v2upgrade`
Address some linter issues
Clean up `resource_virtual_environment_file.go` (still, error handling is not ideal)
* few minor cleanups
* Clean up, add context and diagnostics to `resource_virtual_environment_vm.go`
* Clean up, add context and diagnostics to `resource_virtual_environment_container.go`
* Clean up, add context and diagnostics to `resource_virtual_environment_container.go`
* Update remaining resources and data sources
* fix `make example`... now it actually uses the built provider 🤦
* propagate Context everywhere
use tflog.* for logging
* add support for debug flag
* fix old issues with:
- setting `resource_virtual_environment_file.changed` attribute
- setting `resource_virtual_environment_cluster_ipset.cidr` attributes
- setting `data_source_virtual_environment_user.groups` and `.keys` attributes
* bump dependencies
* minor cleanups
* Bump Go to v1.18
Dropped support for TF v0.x
* more cleanups
* update README.md
* update PR template
* update release.yml
