Cyclonedx-py

Feature
* Add Conda MD5 hash to Component.hashes, if available - thanks RodneyRichardson ([`772c517`](https://github.com/CycloneDX/cyclonedx-python/commit/772c517521da0fd8ddbd1ed8abdf22243f418217))

Fix
* Add actively used (transitive) dependencies ([363](https://github.com/CycloneDX/cyclonedx-python/issues/363)) ([`1f45ad9`](https://github.com/CycloneDX/cyclonedx-python/commit/1f45ad9162be511f07e9310414793218c554a097))

Fix
* Cli default file for json format ([`8747620`](https://github.com/CycloneDX/cyclonedx-python/commit/8747620dac7ed3eeff69369c05dfb6386a56e549))

Feature
* Make module callable ([`5b3d8d7`](https://github.com/CycloneDX/cyclonedx-python/commit/5b3d8d7641b0f2825e5419b5ad8c8a75bf66403b))

Documentation
* Describe methods to call the tool ([`2bac83a`](https://github.com/CycloneDX/cyclonedx-python/commit/2bac83a6c6f7354d8b7218c32b4b2e5d96b2fd0c))

Fix
* **conda-parser:** Version recognition for strings ([332](https://github.com/CycloneDX/cyclonedx-python/issues/332)) ([`65246dd`](https://github.com/CycloneDX/cyclonedx-python/commit/65246ddfa9a55ce53fbf87f33b1f269c519f9b3a))

Documentation
* Add link to https://cyclonedx.org/ to README ([`fc4b8e4`](https://github.com/CycloneDX/cyclonedx-python/commit/fc4b8e44bec39b175bb8994e0a59bc5076d1b2a6))
* Add hint for RTFD to README ([`cf4f534`](https://github.com/CycloneDX/cyclonedx-python/commit/cf4f534401dc90dbe093ce1a094efb02e5fb7c90))
* Add RTFD shield to README ([`7fef6ee`](https://github.com/CycloneDX/cyclonedx-python/commit/7fef6eec5d553c7687e7b2d2af1ba4e330f16490))
* Fixed link to RTFD ([`3a8669a`](https://github.com/CycloneDX/cyclonedx-python/commit/3a8669ad7ba4230d06d1e0965342a5a836a52d1f))

Feature
* Add pip-requirements-parser and update virtualenv to latest version ([`73b2182`](https://github.com/CycloneDX/cyclonedx-python/commit/73b2182550d9635a0a5ab8e4f2226f37cf6b1b35))

Fix
* Sort imports ([`fdec44b`](https://github.com/CycloneDX/cyclonedx-python/commit/fdec44bc111d7eb1add080a219dbc77744678f8a))
* Try to fix the temp file issue on Windows machines ([`684d4f0`](https://github.com/CycloneDX/cyclonedx-python/commit/684d4f03ad6f8c0764dfaf8f3a38a09b91b69e5d))

Documentation
* Update RequirementsFileParser docs to include nested file support ([`9e9021d`](https://github.com/CycloneDX/cyclonedx-python/commit/9e9021decb19d8262e87fe6955577c1bd1309d95))