* [EGD-2513] new API to create temparary contact entry if cannot be found
Calllog should search for contact.
* [EGD-2513] #pragma once in all headers file in module-db
* [EGD-2513] new constructor for CalllogRecord
* [EGD-2513] contact recognition for calllog DB API
* [EGD-2513] clean up
* [EGD-2513] displaying name and surname call and calllog
* [EGD-2513] enum instead bool
* [EGD-2513] fix in remporary contact creation
* [fix][EGD-2513] missing c_str
* [fix][EGD-2513] minor fixes in documentation
* [EGD-2513] unified entry read state for both sms and calllog dbs
* [EGD-2513] calllog db documentation
* [EGD-2513] code reviex fixed in ContactRecord
* [EGD-2420] minor fix in call app timer
* [EGD-2420] added missing dictionary definitions
* [EGD-2420] removed the same preprocesor defintions
* [fix][EGD-2420] for adding new entry to calllog DB.
It is workaournd as it looks like there is issue with printing 64bit variables in vsnprintf
* [EGD-2420] added new timer for call duration on cellular servcice.
* [EGD-2420] changed unnecessary LOG_ERRORs to LOG_DEBUGs
* [EGD-2420] changed logging levels
* [EGD-2420] added TODO
