Several C++ symbols and classes are listed in wrong tables

[Jeff Johnson]

SQL to reassign classes/symbols to correct lib groups

New consistency checkers being developed within the GSoC project have already
found a couple of inconsistencies:
1) std::collate_byname<wchar_t> class and appropriate symbols are assigned to
'Class std::codecvt_byname<wchar_t, char, __mbstate_t>'
2) std::codecvt<char, char, __mbstate_t> class and appropriate symbols are
assigned to 'Class std::codecvt<char, char, __mbstate_t>'

Due to this, collate_byname<wchar_t> members are currently listed in the
specification in the 'Interfaces for Class codecvt_byname<wchar_t, char,
__mbstate_t>' section, and the same issue can be observed for the second class.
This really looks confusing, these symbols should go to their own sections.

The database already contains 'Class std::collate_byname<wchar_t>' and 'Class
std::codecvt<char, char, __mbstate_t>' libgroups which are currently empty.The
SQL attached can be used to assign classes and symbols in question to these
groups.