Ticket #5201: Get rid of internal error when checking valid C input for memory leaks.
Fixed #5310 (Internal error: match compiler returned different result than parsed match)
Merge pull request #208 from simartin/ticket_5201

Ticket #5201: Get rid of internal error when checking valid C input for leaks
htdocs: updated download link on mainpage to 1.63 installer
Updated Makefile
Add new experimental value flow analysis
Updated Makefile
value flow: fixed bugs
value flow: fixed segfault when checking lib/mathlib.cpp