[EGD-5088] Change new filesystem implementation

Removed deprecated vfs calls from all applications.

[EGD-5074] Add native fscore for emulator

This is a first commit when the emulator uses
the new filesystem core.

libiosyscall library read environment variable

IOSYSCALS_REDIRECT_TO_IMAGE

When  IOSYSCALS_REDIRECT_TO_IMAGE=1 all syscalls
are redirected to the image. If env is not defined
or set to 0 only paths are translated and redirected
to the native linux syscalls

[EGD-5074] Remove free rtox library

Remove unneeded fat library from the freertos

[EGD-5074] Fix freertos mutex as unique

Add freertos mutex in the unique_ptr for avoid inclusion of the
freertos.h

[EGD-5074] Remove frertos-fat submodule

Remove uneeded fat freertos submodule

[EGD-5074] Add handle types in the vfs_subsystem

Add handle types in the vfs subsystem

[EGD-5074] Add submodule for hashmap

Add submodule for hashmap

[EGD-5074] Add support for dirent

Add support for dirent for new filesystem

[EGD-5074] Fix mutex class

Remove mutex in header

[EGD-5074] Remove old vfs from file indexer

File indexer should be fixed for use new vfs

[EGD-5074] Fix unit test vfs

Remove unit tests vfs for clas

[EGD-5074] Add Posix implementation with new fs

Add posix implementation with new fs core

[EGD-5074] Fix stdio syscalls

Fix all stdio syscalls

[EGD-5074] Fix iosyscalls scan family

Fix iosyscalls scan family

[EGD-5074] Fix native API

Fix native api

Work in progress some minor fixes

[EGD-5074] Fix lib stdio

Fix lib stdio

[EGD-5074] fix lseek return value in fat driver

Fix lseek return value in the fat driver

[EGD-5074]  Unit test fix

Unittest fixes

[EGD-5074] Emulator syscalls

Signed-off-by: Lucjan Bryndza <lucjan.bryndza@mudita.com>

[EGD-4502] Fix and remove old vfs boot

Remove old vfs bootconfig from the vfs which
will be removed in the later commit

[EGD-4925] Change new filesystem handling implementation in module-gui. (#1193)

Due to vfs deprecation there is need to remove all vfs calls from code. This PR covers module gui. There are some modifications in other modules included which are necessary because of build system issues.

Revert "[EGD-4532] Implement dumping logs to a file for RT1051 (#1114)" (#1197)

This reverts commit 3572f1bf7995a7270755fab682c4285fe06cd9c6.

Merge branch 'master' into stable

[EGD-4751] Change: new filesystem handling implementation in module services. (#1151)

Due to vfs deprecation there is need to remove all vfs calls from code. This PR covers module services. It also contains minor fixes in module-services.

[EGD-4582] Bluetooth over DMA (#1115)

[EGD-4582] Bluetooth UART: replace polling with DMA

[EGD-4446] Change: new filesystem handling implementation in module db. (#1052)

Due to vfs deprecation there is need to remove all vfs calls from code. This PR covers module database. It also contains minor fixes in module-db.

Merge branch 'master' into stable

[EGD-4532] Implement dumping logs to a file for RT1051 (#1114)

Dump logs to a file on RT1051 after reaching 80% of log buffer utilization.

[EGD-4498] Virtual Filesystem Core Framework (#1074)

* [EGD-4498] Registering and unregistering VFS

* [EGD-4498] Mount structures added

* [EGD-4498] Mount filesystem completed

* [EGD-4498] Mount / unmount / and find mount impl

* [EGD-4498] Per thread directory TLS

* [EGD-4489] Absolute paths implementation

* [EGD-4498] Git ignore vim

* [EGD-4498] VFS core functions without cwd

* [EGD-4498] Other syscalls

* [EGD-4498] Code review fixes

* [EGD-4498] Code review #2

Signed-off-by: Lucjan Bryndza <lucjan.bryndza@mudita.com>

* [EGD-4498] Code review small fixes vol #3

Signed-off-by: Lucjan Bryndza <lucjan.bryndza@mudita.com>

[EGD-4150] Change filename i18 to i18n (#1108)

Change filename of internationalization files from i18 to i18n.

I18n should stand for internationalization, not i18. That's why I changed in 'module-utils' name of the folder 'i18' and both .cpp and .hpp files to 'i18n'.

[EGD-4477] Dump logs to a file for linux (#1081)

[EGD-4477] Implement dumping logs to a file for linux

[EGD-4167] Add n display languages loaded from files (#1047)

[EGD-3698] Add UT for TimeRangeParser. (#750)

Move TimeRangeParser to module-utils.

[EGD-4491] MMI call forwarding full support (#1069)

 * support for Basic Service Group and time
   parameter of call forwarding
 * fix RequestFactory, previously regex
   checking loop may have been left too early

[EGD-3512] Create ICS Parser (#892)

-Create application desktop endpoints for calendar events
-Modify Calendar Database Interface
-Create ParserICS lib
-Create calendar events endpoints test
-Create UT for ParserICS

[EGD-4439] New filesystem handling - module audio. (#1037)

[EGD-4439] Taglib revision update

Revert "[EGD-4344] vfs-utils refactor (#1010)" (#1027)

This reverts commit e6ca468d2c0a3d3f9a045c123ee901690e2b28a9.