Influxdb-client

Others
1. [472](https://github.com/influxdata/influxdb-client-python/pull/472): Drop supports for Python 3.6
1. [495](https://github.com/influxdata/influxdb-client-python/pull/495): Add warning for measurement name starts with `#`

Documentation
1. [397](https://github.com/influxdata/influxdb-client-python/pull/397): Add an example: How to use RxPY to prepare batches by maximum bytes count
1. [269](https://github.com/influxdata/influxdb-client-python/pull/269): Add new example: How to check connection credentials

Bug Fixes
1. [183](https://github.com/influxdata/influxdb-client-python/pull/183): Fixes to DataFrame writing.
1. [181](https://github.com/influxdata/influxdb-client-python/pull/181): Encode Point whole numbers without trailing `.0`

Documentation
1. [189](https://github.com/influxdata/influxdb-client-python/pull/189): Updated docs about `DeleteApi`.

Bug Fixes
1. [648](https://github.com/influxdata/influxdb-client-python/pull/648): Fix `DataFrame` serialization with `NaN` values

Features
1. [643](https://github.com/influxdata/influxdb-client-python/pull/643): Add a support for Python 3.12

Bug Fixes
1. [636](https://github.com/influxdata/influxdb-client-python/pull/636): Handle missing data in data frames
1. [638](https://github.com/influxdata/influxdb-client-python/pull/638), [#642](https://github.com/influxdata/influxdb-client-python/pull/642): Refactor DataFrame operations to avoid chained assignment and resolve FutureWarning in pandas, ensuring compatibility with pandas 3.0.
1. [641](https://github.com/influxdata/influxdb-client-python/pull/641): Correctly dispose ThreadPoolScheduler in WriteApi

Documentation
1. [639](https://github.com/influxdata/influxdb-client-python/pull/639): Use Markdown for `README`