Fixes ArcticaProject/nx-libs#572

Same as in WriteBuffer.cpp

Valgrind will complain about uninitialized data, but we are only
writing to the memory here.

Per-file copyright notices: Update copyright information in file headers that NoMachine placed there own copyright statement in.

As a part of nxcomp's clean-up process, compatibility with old protocol
versions has been set now at 3.5.0.

This commit removes compatibility code from nxcomp so the minimum supported
version changes from 1.5.0 (protocol step 6) to 3.5.0 (protocol step 10).

At this moment the removal is not complete and it will be followed by some
other commits, in order to get rid of several components and files that are
no longer used as they were only needed to work with old protocol versions.

Refs: ArcticaProject/nx-libs#108

  Former patch file names:
  991_fix-hr-typos.full+lite.patch
  991_fix-hr-typos.full.patch

Summary: Imported nxcomp-3.4.0-6.tar.gz
Keywords:

Imported nxcomp-3.4.0-6.tar.gz
into Git repository

Summary: Imported nxcomp-3.4.0-1.tar.gz
Keywords:

Imported nxcomp-3.4.0-1.tar.gz
into Git repository

Summary: Imported nxcomp-3.1.0-4.tar.gz
Keywords:

Imported nxcomp-3.1.0-4.tar.gz
into Git repository