Ostorlab

What's Changed
* Missing depth and cyclic processing limit in to_raw_proto by elyousfi5 in https://github.com/Ostorlab/ostorlab/pull/537
* Drop message when limit reached by elyousfi5 in https://github.com/Ostorlab/ostorlab/pull/538
* Update setup.cfg by elyousfi5 in https://github.com/Ostorlab/ostorlab/pull/539


**Full Changelog**: https://github.com/Ostorlab/ostorlab/compare/v0.18.8...v0.18.9

What's Changed
* Adding support for composed credentials. by 3asm in https://github.com/Ostorlab/ostorlab/pull/536


**Full Changelog**: https://github.com/Ostorlab/ostorlab/compare/v0.18.7...v0.18.8

What's Changed
* Add message processing depth limit by elyousfi5 in https://github.com/Ostorlab/ostorlab/pull/534
* Update setup.cfg by elyousfi5 in https://github.com/Ostorlab/ostorlab/pull/535


**Full Changelog**: https://github.com/Ostorlab/ostorlab/compare/v0.18.6...v0.18.7

What's Changed
* Add BasicCredential to link message proto by elyousfi5 in https://github.com/Ostorlab/ostorlab/pull/532
* Update setup.cfg by benyissa in https://github.com/Ostorlab/ostorlab/pull/533


**Full Changelog**: https://github.com/Ostorlab/ostorlab/compare/v0.18.5...v0.18.6

What's Changed
* Update kb with format string. by oussamaessaji in https://github.com/Ostorlab/ostorlab/pull/531


**Full Changelog**: https://github.com/Ostorlab/ostorlab/compare/v0.18.4...v0.18.5

What's Changed
* Update KB by BlueSquare1 in https://github.com/Ostorlab/ostorlab/pull/530


**Full Changelog**: https://github.com/Ostorlab/ostorlab/compare/v0.18.3...v0.18.4