cv8: write member function info for member functions
tunnel class informaton to cv8
Add proper test-case for for ddoc escape system.
fix Issue 8997 - template instances omit symbol that may be used in other modules
Use sc->module->importedFrom
Merge pull request #1667 from 9rnsr/fix8997

Issue 8997 - template instances omit symbol that may be used in other modules
Merge pull request #1658 from AndrejMitrovic/Fixup9369

Add proper test-case for for ddoc escape system.
Merge pull request #1640 from rainers/cv8_memberfunc

CV8: produce LF_MFUNCTION_V2 entry for member functions