doc: small edits to the getting started text

Change-Id: I58ca2d9adeb63a2234925bd763c7cc3ffa5cd924
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
doc: small edits to the pttc documentation

Change-Id: I435711db6189bbf8ec1897f73f0e2cdbf967d6fd
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
doc: extend build how-to

Elaborate on the build instructions for the benefit of first-time cmake users
and move the resulting document into the doc directory.

Change-Id: I68674105c2b2d7d42a6b083cd8e09b93841bfa79
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
doc: update decoding howto

Update the how to use the decoder library documentation and move it into doc/.

Change-Id: I0c0b55d2f8251429bb8533743e35ef18abfbbdfa
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
README: small edits

Edited the introduction and changed the doc order.

Change-Id: Iefe146b2628be22f7356acddc434906af06c51ca
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>