Suricata-language-server

- batch mode with signature content for easier usage in CI or command line
- configurable usage as library
- syntax check only in batch mode for faster check
- suricata 7 support is now complete

- Multi pattern matching/fast pattern analysis
- Completion for beginning of signature (early stage)
- Support for Suricata 7
- Support for configuration file (honor your local setup)
- Run from the command line (read a file and output diagnosis to stdout)

This release mostly adds support for UNC path under Microsoft Windows and fix a problem with Suricata version inferior to 6.0.4 (invalid JSON created) that was breaking Suricata Language Server 0.4.0.

This release mostly adds support for multi lines signatures and a build system via GitHub actions. The Visual Studio Code Extension is now in its own repository.