Th2-common-utils

* Add backward compatibility for `create_event_id` function
* Update workflows

* Fix event body creation

* Added vulnerabilities scanning workflow

* Updated `th2-grpc-common` minimal version to `3.12.0`.
* Optimized `create_event_id()` function. Now Event IDs are equal to UUID (created once per run lifecycle) plus increasing counter.
* Fixed creation of Event body. Now format is always correct (byte representation of JSON).
* Optimized serialization of data to Event body using faster library for JSON ([orjson](https://github.com/ijl/orjson))

* Added the ability to create sorted `TreeTable` (ordered by default).
* Added `dict_values_to_value_filters` and `dict_to_metadata_filter` functions (can be used to create `PreFilter` object from *th2-grpc-check1*).

* Fixed memory leak.