Execution privileges for Copier

Has been reverted to non-root.

Root priviliges for Copier

Non-root seemed to result in non-editable files using devcontainer VS Code development.

Update build process

v0.0.4

Update build-container.yml

Updated readme

Update readme 1 (#3)

* Update README.md

* Update README.md

* Update README.md

New Docker entrypoint

Update readme and Docker entrypoint (#2)

* Update README.md

* Update README.md

* Update Dockerfile CMD

First published version

Copier version bump (#1)

* Copier version bump

Use Copier 8.3.0
Also update version of some other installed packages.

* Revert to original gcc version

* Revert to original copier version

* debug on Github

* debug

* debug

* debug remove versions