Bluing

* A big step for GATT scanning. Bluepy has been deprecated, now the GATT scanning function is based on several bt packages written by myself. More exception handling, and parsed error codes.
* Added auto-reconnect feature for GATT scan, improving the success rate. Solved the disconnection problem caused by insufficient permissions
* Removed include descriptor option and always enable it. This is thanks to the new bt package performance improvement.
* Supported for handling ACL continuing fragments.
* Used the new python package distribution method.

Corrected the writing of the `hciconfig` command in the `init_hci()` and updated README.

Fixed dependencies

1. Improved logging system.
2. A more friendly scanning experience (Halo).
3. Used `CompanyIdentfiers.csv` to parse the manufacturer name in HCI_Read_Remote_Version_Information_Complete.

Simply supported retrieving the HIDDescriptorList attribute

* Made `--addr-type=<str>` optional for GATT scan. And at this time bluescan will try to automatically detect remote LE address type, if `--addr-type=<str>` is not provided.
* Updated README to better solve installation and runtime errors.
* Updated dependencies.