[EGD-2653] Update list of call logs in chunks

Automatically update the list of call logs in chunks.

[EGD-5724] Add pagination for Templates

Add pagination for Templates
Fix bug in change message template response

[EGD-5698] Add pagination for messages

Add pagination for messages

[EGD-5725] Sms threads pagination

Added pagination for sms threads

[EGD-5737] Merge master into experimental

Synchronize with master before merging

[EGD-5802] Enable harness for calllog and messages

Handle properly RecordQuery and CalllogGet parameters

[EGD-5737] Merge master into experimental

Keep experimental up to date with changes from master

[EGD-5737] Merge master into experimental

Keep experimental up to date with changes from master

[EGD-5737] Merge master into experimental

Keep experimental up to date with changes from master

[EGD-5557] Contact Endpoint pagination

Pagination added for contact endpoint.
Introduced PagedContext and query message for contacts that returns
the required contacts together with the number of all contacts in db.

[EGD-4708] Add backend of multiday events handling

-sql req for multiday events handling
-Add UT
-Add markEventsInDays method
-Add new query for day filter

Merge branch 'master' into stable

[EGD-5325] Remove using namespace directives from headers

"Using namespace" directive should not be added in headers
because this practice pollutes source files.

[EGD-4921] Add next harness test cases

Test harness extended with additional tests:
- Making a call to a specific phone number.
- Calling back to the last number from the call log.
- Searching for SMSes with a phone number filter.

Merge branch 'master' into stable

[EGD-3842] Modify events records tests and add providers fields to DB (#1138)

[EGD-4009] alarm clock: add main window (#1100)

Create alarm clock application and add main window.

[EGD-4343] use new settings in ServiceAudio (#997)

* [EGD-4343] ServiceAudio moved to new settings

Merge branch 'master' into stable

[EGD-4553] Notes search engine implemented. (#1112)