Export make_symbol_name

See merge request !3

Add symbols_in_program for PE32+ images

See merge request !2

Fix translation of descriptor of unboxed arrays in copy_from_string_with_names

Closes #4

See merge request !1

Fix "Error reading symbol table" when auxiliary entries are in the symbol table and the symbol table is located at the end of the executable. Auxiliary entries count as symbol entries.

The function id generated by the C backed was used. For example the Lambda function name is \;19;31;5.6, the 6 is used instead of the 5. We remove thus first the function id from the C backed  before processing the name.

Added ARM graph copy interface from SVN (https://svn.cs.ru.nl/repos/clean-libraries/trunk/Libraries/graph_copy/)

Moved graph_to_string_and_descriptors to the common folder because they are equal for Linux32, Linux64 and Win32.

Added support for positions relative to _ARRAY_ in graph_copy_with_names. Relative positions are used for systems with address space layout randomization systems (e.g. MacOS).

Added graph_copy_with_names and symbols_in_program from SVN (https://svn.cs.ru.nl/repos/clean-libraries/trunk/Libraries/graph_copy/)

Updated copy_graph_to_string.c with version from SVN (https://svn.cs.ru.nl/repos/clean-libraries/trunk/Libraries/graph_copy/)

Moved copy_graph_to_string.c and copy_string_to_graph.c to common because they are equal for all the platforms.

Initial commit graph-copy files from iTasks-SDK repository at commit 71b3c92c (https://gitlab.science.ru.nl/clean-and-itasks/iTasks-SDK/tree/71b3c92ca46ab50ed4131edddbd9318be34e79fb/Dependencies/graph_copy).