Added a message about how to get around windows dialog prompt when copying from NTFS filesystems (Most of what Windows users will be copying from) to FAT which the iron uses.
This is an extremely common problem for Windows users, and I'd like to put in a tested workaround in the guide as it would have saved me about 15 minutes on what would have been a 20 second install.
I believe this will be of similar benefit to most Windows users.
* Root directory refactoring: - move info about Bootup Logo from a sepatate README to main README; - replace separate root scripts build.sh and start_dev.sh by root Makefile; - make Scripts directory and move there: flash_ts100_linux.sh script, ci/ directory, dockerfile, LICENSE_RELEASE, and PULL_REQUEST_TEMPLATE; - reconfigure build & deploy scripts according to changes
* Scripts => scripts
* Scripts -> scripts: re-add missing renamed files
* Directories refactoring: add top-level Makefile, add scripts/deploy.sh script, move github templates from top-level dir to .github, organize files inside Development Resources
* Update scripts/deploy.sh accroding to codestyle syntax shellcheck
* Makefile: add docs-deploy target for mkdocs gh-deploy
* Rename IronOS.yml > Env.yml, update related files
* Docs configs: remove empty characters
* docs/devel: update usage of new script
