Alpha Release 0.0.12

What's Changed

• Remove DB example by @felix-oq in #227
• Grammar renaming by @felix-oq in #228
• Update Jayvee extension docs by @felix-oq in #230
• Add PrimitiveValuetype interface by @felix-oq in #232
• Add TextFileInterpreter block type by @felix-oq in #231
• Replace docusaurus logo by simple jayvee logo by @georg-schwarz in #234
• Add TextRangeSelector block type by @felix-oq in #233
• Add AGPL-3.0-only license, achieve REUSE compliance by @felix-oq in #235
• Add version to interpreter CLI by @felix-oq in #237
• Add developer documentation for REUSE compliance by @felix-oq in #236
• Refactor valuetypes to conform AstNodeWrapper by @felix-oq in #238
• Rename black-/whitelist to deny-/allowlist by @felix-oq in #242
• Add TextLineDeleter block type by @felix-oq in #243
• Add validation for bounds of ranges by @felix-oq in #241
• Add CONTRIBUTING.md by @georg-schwarz in #240
• Add CODE_OF_CONDUCT.md by @georg-schwarz in #239

Full Changelog: v0.0.11-alpha...v0.0.12-alpha