- Create unexpected behaviors and bug

Do not implement properties or code. It is a interface
and should be typed as one.

- Composer PSR-4 autoloading.

- Paves way for real autoloading in the future.

- Always called utilities. We need to make sure they work
as expected. Introduce PHPUnit tests.
- Due to the use of gobals inside the static methods they
become untestable. Remove use of global but that also
forces a change if method signature.

Since there is no code style lets use PSR-12
https://www.php-fig.org/psr/psr-12/

- Fix static linked ARC2 lib in module code.
- Fix typo in index.php

fix to .html bookmarking after db deletion. Handles a creation of html page if it does not already exist

Revert "fix to handle bookmarked pages which has been deleted from database (.html to empty page when url exists)"

This reverts commit f75e2664.

fix to handle bookmarked pages which has been deleted from database (.html to empty page when url exists)

GUI implemented

TODO: GUI needs work

Adding user agent LODSPeaKr

Fixing adding triples when external URI was off

although they are available in the model query.

ATTENTION: You need to refresh your cache (rm -f cache/*) and the run yourservice again

Adding disable option in utils/lodspk.sh that disables uriModule as well as typeModule using something different

Fixing bug with Contenttype returned

Adding named graph on default service

Adding debug option to lodspk.sh
Moved modules to classes/

Also, moved `util/ldspk.sh` to `util/lodspk.sh` for consistency

Service now return 406 if service exists but the content type is not
supported

Fixed use of previously returned values in classModule

Adding new format for ref:Resource

Delete old format