GitLab

Fixes instances with missing assignment operator or copy constructor.
These are dangerous cases with dynamic memory as it's not obvious what
will happen, but the compiler will try anyway.

In many cases we can simply switch to unique_ptr or disable the copy
when it makes sense. But one or two cases required additional thought.

This fixes several memory leaks or sources of corruption if the fields
fall out of sync

Modernises the codebase from nested workspaces to modern form. E.g.:

namespace A{
namespace B {}
}

Becomes
namespace A::B{
}

This will allow us to specify in the coding standards to prefer the
simple form instead

Removes instances of std::move where:
- We have a constant argument
- For trivial types
- For cr-types

Git rebase resolution stripped these lines. Re-add them manually.

Removes various Qt4 targets which have no effect from their associated
CMake lists, as the Project is Qt 5

Signed-off-by: Jose Borreguero <borreguero@gmail.com>

Signed-off-by: Jose Borreguero <borreguero@gmail.com>

As a first step for switching from TCMalloc to JEMalloc as the custom
memory allocator, this commit removes every instance of the flag
TCMALLOC_LIBRARIES_LINKTIME in all the CMakeList.txt files. This flag
was never used by the code, so this commit is invisible project-wise.