Staging (#102)

* chore: remove VS Code config

* chore: update .gitignore for local builds

* chore: fix .gitignore

* chore: fix .gitignore

* remove ignored templates

* chore: fix whitespace and EOF newline

* chore: fix .gitignore

* chore: remove extra .editorconfig

* fix: release notes linking

* fix: rename release notes sidelist

* fix: rename release notes sidelist

* chore: use main branch Docs-Template-Repo for preview CI

* fix: allow preview CI on push to preview branch

* add: code gallery and web framework samples

* fix: MWC v2.0 sidelist

* fix: code gallery links

* fix: web framework links

* sample: add MWC react and vue samples

* fix: EOF newline

* feat: self hosted DDS resources option

* fix: syntax

* add: more self hosting DDS resources instructions

* chore: remove old DDS self hosting section

* fix: DDS resources info

* feat: multi-panel DDS hello world

* feat: multi-panel DDS hello world

* chore: fixes

* add: DDS release notes

Author: dynamsoft-h