gcp na support (#38)

* Enh/dx 81 gcp na support (#37)

* CODEOWNERS update

* Update release-gem.yml

* Update release-gem.yml

* Update release-gem.yml

* Added GCP NA support with testcases

* Removed redundancy yml files

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Co-authored-by: Shailesh Mishra <mobile@contentstack.com>
Co-authored-by: aravindbuilt <aravind.kumar@contentstack.com>

* Updated License file (#39)

---------

Co-authored-by: Shailesh Mishra <mobile@contentstack.com>
Co-authored-by: aravindbuilt <aravind.kumar@contentstack.com>

Merge pull request #34 from contentstack/next

Added region support for Azure-EU
Added support for include_metadata in Asset, Entry and Query classes.

Created new class for host and protocol

Removed Dependency Gem max limit (#31)

Updated dependency gem to latest vesrsion (#30)

* Updated dependency gem to latest vesrsion

Upgraded activesupport gem to latest version. Rails 7 requires activesupport
 V7.0 and greater.

* Changed the activesupport version

* Updated License year

* Updated contentstack_utils gem version

* Updated Gemfile.lock

* Updated Ruby SDK version

* Added SDK version info in  Changelog file

* Updated changelog file

Merge pull request #26 from contentstack/feature/Ruby-reference-support

Added reference support for ruby SDK

Merge pull request #25 from contentstack/feature/ruby-proxy

Feature/ruby proxy

Package update

Merge pull request #20 from contentstack/bug/class-extension

Monkey Patch for Ruby classes removed

Merge pull request #20 from contentstack/bug/class-extension

Monkey Patch for Ruby classes removed