Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

Signed-off-by: Pavel Zhukov <pavel.zhukov@huawei.com>

* All project name replaced with tag
* definitions.rst reference added
* Closes: OSTC/OHOS/docs#77

Signed-off-by: Gururaj Shetty <gururaj.shetty@huawei.com>

* All topics revised to reflect All scenarios OS instead of All scenario
  OS to maintain consistency, fixes issue#70

Signed-off-by: Arul Kumaran <arulkumaran.devarajan@huawei.com>

Acronym looks good in some places but in sentences the full name is more
readable.

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@huawei.com>

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@huawei.com>

Add instructions for installing repo on various distributions through
our COPR and OBS repositories

Signed-off-by: Bernhard Rosenkränzer <bernhard.rosenkraenzer.ext@huawei.com>

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

Signed-off-by: Zygmunt Krynicki <me@zygoon.pl>

Since we no longer plan to maintain multiple manifest files for each
branch the relevant part of the documentation needs to explain the new
situation.

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@huawei.com>

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>