[EGD-4529] on release upload packages to GitHub assets

Uploading packages to github assets release is required for
Mudita Center application to be able to update phones.

[EGD-5329] Change Mudita USB VID PID via CMake options

Added CMake options to define Mudita USB Vendor and
Product IDs for USB stack

[EGD-4527] Add creating update package as CMake target

Standalone and update packages can be generated by CMake targets. During
creation of update package, the bootloader will be downloaded
and included in the package along with version information.

Additionally, a small refactor was performed since the Version.cmake
script is now used for generating both the version.hpp and version.json
files. Observervable side effects from this script have been moved to
separate scripts which are invoked at build time.

[EGD-5270] Add packages rhash, tar, zip to docker image

These packages are required for building packages, standalone and
update one.

[EGD-5249] Add Clang Tidy packages in docker

New packages are required for static analyses features.

[EGD-5103] Fix year in license header check

Bumped year to 2021 in automated license header checker.

[EGD-5078] Fix Debug UART conditional enabling

Uart debug will be enabled only when redirecting logs to Uart

[EGD-5003] Fix for 'test' spelling issue in bootstrap.sh

There was a spelling issues in bootstrap.sh

[EGD-5004] Add USB-CDC echo mechanism

Added echo mechanism to USB-CDC, update usb_stack submodule
and added a test case to test harness

[EGD-4627] Add target for ecooboot.bin download

ecoboot.bin - bootloader is required in final package.
We will not build it here, we just download newest available
in github releases.

Merge branch 'master' into stable

[EGD-4658] Change 'dev workflow' article (#1130)

Changed 'Development workflow' article regarding how to
write commit messages and introduced a template for commit messages.

[EGD-4830] Add libfdis-dev package to docker

Add new packages to docker image, required by new file system
and CI.

Merge branch 'master' into stable

[EGD-3596] Add python test environment in docker

`[docker]` Add python requirements for test with simulator

Change is required to support running python test with simulator.

[EGD-4382] fixes for update generation/apply scripts (#1127)

[EGD-4341] Detect static globals in CI

[EGD-4282] Add warnings in scripts on wrong pram usage

[EGD-4282] Add warnings in scripts on wrong pram usage

[EGD-4147] Script to apply update packages from Linux/OSX (#894)

* [EGD-4147]: Script to apply update packages from Linux/OSX

* [EGD-4147] renamed PUREOS->MUDITAOS -f switched to -u

this script needs PR https://github.com/mudita/MuditaOS/pull/901
to be merged

* [EGD-4147] added set -o v