Statements-manager

What's Changed
* Raise error when pre-process or post-process exited abnormally by tsutaj in https://github.com/tsutaj/statements-manager/pull/142


**Full Changelog**: https://github.com/tsutaj/statements-manager/compare/v1.7.14...v1.7.15

What's Changed
* Do not print unnessary message on constraints-only mode by tsutaj in https://github.com/tsutaj/statements-manager/pull/136
* New attribute for problem.toml: markdown_extensions by tsutaj in https://github.com/tsutaj/statements-manager/pull/140


**Full Changelog**: https://github.com/tsutaj/statements-manager/compare/v1.7.13...v1.7.14

What's Changed
* Fix reg-creds explanation URLs by tsutaj in https://github.com/tsutaj/statements-manager/pull/132
* Avoid fetching docs on constraints-only mode by tsutaj in https://github.com/tsutaj/statements-manager/pull/134


**Full Changelog**: https://github.com/tsutaj/statements-manager/compare/v1.7.12...v1.7.13

What's Changed
* fix h-tag level of sample output by riantkb in https://github.com/tsutaj/statements-manager/pull/131

New Contributors
* riantkb made their first contribution in https://github.com/tsutaj/statements-manager/pull/131

**Full Changelog**: https://github.com/tsutaj/statements-manager/compare/v1.7.11...v1.7.12

- FIX: Prevent converting Markdown to HTML for md mode 129

Full changelog: https://github.com/tsutaj/statements-manager/compare/v1.7.10...v1.7.11

- FIX: Docs issue

Full changelog: https://github.com/tsutaj/statements-manager/compare/v1.7.9...v1.7.10