Obsitex

What's Changed
* Add abstract code blocks by ruipreis in https://github.com/ruipreis/obsitex/pull/1
* Add support for custom blocks by ruipreis in https://github.com/ruipreis/obsitex/pull/2

New Contributors
* ruipreis made their first contribution in https://github.com/ruipreis/obsitex/pull/1

**Full Changelog**: https://github.com/ruipreis/obsitex/compare/0.0.5...0.0.6

**Full Changelog**: https://github.com/ruipreis/obsitex/compare/0.0.4...0.0.5

**Full Changelog**: https://github.com/ruipreis/obsitex/compare/0.0.3...0.0.4

**Full Changelog**: https://github.com/ruipreis/obsitex/commits/0.0.3