New: urtconf.h template now features guards for all settings. This allows to override those settings via aditional configuration files and/or compiler arguments

Also unlocked request when acquiring pending request. Otherwise it could cause locked but never onlucked request.

Structs declared here are only visible inside the c files and therefore shall not be static.

New: URT_CFG_PUBSUB_TOPICID_WIDTH and URT_CFG_RPC_SERVICEID_WIDTH can now be arbitrary values in range [1,64]

µRT API functions check for values, which might fit the data type (e.g. uint16_t) but violate the setting (e.g. 12 bit).

Declared urtHrtRequestcalculateDeadline in the request header

Fix: when initializing of a service with a duplicate identifyier, the service did not get invalidated.

Request: introduced new API to retrieve, whether a request was submitted with fire-and-forget intentions.

Before, implementation headers could not use types defined in osal.h
The API itself remains unchanged.

urtServiceDispatch() now takes a urt_service_dispatched_t pointer as return argument and returns a boolean validity indicator.

The information must be retrieved via the urtServiceDispatch() call.

Removed an API function of the core as it was not required but could cause issues if used incorrectly.

All code was updated accordinly.