Voc4cat

New features:

- In concept scheme sheet creator can now be ORCID, ROR ID or a predefined string; publisher can be ROR ID or a predefined string (for example `NFDI4Cat`) 120, 151
- Support for two environment variables was added. If present they will be used with highest preference. 148
- `VOC4CAT_MODIFIED` - Can be used to supply a modified date.
- `VOC4CAT_VERSION` - version string; it must start with "v".
- voc4cat detects if it runs in gh-actions. In gh-actions it clears the modified date to avoid tracking its changes with git. 148

Changes:

- In concept scheme sheet, modified date and version are now optional. 148
- Update notes xlsx-template and example files. 152
- Use rotating logfiles instead of single file by default. 149, 150

Bug fixes:

- Modified date of concept scheme was not transferred from xlsx to rdf. 147, 148

New features:

- Option `--ci-post` of sub-command `voc4cat check` was improved to detect and work with split vocabularies. 146

New features:

- The `merge_vocab` script gained support for directories containing vocabularies created with `voc4cat transform --split`. This feature is used in gh-actions of [voc4cat-template](https://github.com/nfdi4cat/voc4cat-template)-based vocabularies. #144

Changes:

- The use of logging levels was made more consistent: Success of an operation is now logged for all operation on INFO level. 145
- The log file will now always be written to the given directory. Previously the log file directory depended on the presence of the `--outdir` option. 144

Bug fixes:

- Sub-command `voc4cat docs` failed if `--outdir` was not given. 143 144

New features:

- New command line interface `voc4cat` that uses subcommands `transform`, `convert`, `check` and `docs`.
This was added as preview in Release 0.5.1 and is now the default.
With the new CLI conversion and validation are no longer coupled but can be run separately. 140, 141
- New options for subcommand `transform`: `--split` to split a large SKOS/rdf file to a directory of files with one file per concept/collection. `--join` for the reverse operation of transforming the directory of files back to a single turtle vocabulary. 139

Changes:

- As part of the CLI work, the vocexcel CLI was removed. 141
- Consistent use and handling of exceptions. 136

New features:

- New (experimental) command line interface `voc4cat-ng` that will replace the current one in 0.6.0. 128, 135
- When adding IDs via --make-IDs, the new CLI offers to pass a base-IRI (see help `voc4cat-ng transform --help`).

Changes:

- Various small changes to improve test coverage (now 96 %) and reduce the number of linter complaints (from 38 to 25).

New features:

- Support for a vocabulary configuration file `idranges.toml`.
Via this configuration file ranges of IDs can be assigned/reserved for individual contributors. 131, 134
- Extended validation/checks especially useful for the CI-vocabulary pipeline of [voc4cat-template](https://github.com/nfdi4cat/voc4cat-template).
The new config provides the basis for more thorough validation. 126 134
- Support for pylode2 as new documentation generator which is also the new default. 115
- Added a central logging config. Updated code to use logging instead of print() almost everywhere.

Changes:

- Merged some parts from vocexcel to remove vocexcel as a dependency. 119
- Various code improvements. 126, 127, 129
- Adapted and revised example files. 137
- Switched to [ruff](https://github.com/astral-sh/ruff) as code linter.

Bug fixes:

- None.