Fix compilation warnings

[chanfr]

The idea of this issues is to reference all the commits related to remove compilation warnings.

[lr-morales]

Hello,

Regarding this issue, I have found lots of deprecation warnings, that could be listed in two groups:

• Own deprecations: Most of warnings in this group come from the use of progeo.

• External / Standard library deprecations: These come from the usage of deprecated functions/classes/methods/... from external libraries or from the standard library.

About own ones, we should think about that if the tool using the library is also deprecated, in which case I would remove it from the master branch (maybe move them to another branch?) or if it is an active tool. In this last case, what is the progeo replacement?

About standard library ones, the most noticeable one is the deprecation of std::auto_ptr. I'm not sure if we are supporting C++ standards below C++11. If we aren't, the solution seems to use instead std::unique_ptr or std:shared_ptr. If we are, these aren't easily solvable, as the "correct" solution for each standard should be selected.

The external ones could be reviewed after checking the other two.