Increased maximum handle count.

Updated some dependencies.

Fixed some "voluntary" memory leaks. Updated dependencies. Added GitH…

…ub Actions.

Context can now be captured inside callbacks. Indication congestion d…

…oes not crash the firmware anymore.

Better characteristic registration loop.

Fixed a bug that prevented the registration of multiple descriptors w…

…ith the same UUIDs in a service.

Added support for ESP32 and recent compilers.

New declarative API.

First complete version.