Remove iteration support from CallStack
Fix return type in method definition
Replace Boost.Chrono with Duration and Clock
Replace Boost.Format with standard stream manipulators
Fix integer overflow in POSIX version of Clock::Now()
Fix missing closing tag in HTML output
Add missing virtual dtor
Replace Boost.Find with Visitor
Replace Boost.Filesystem with fileutils
Get rid of Boost completely
Merge branch 'no-boost'
Replace Hook with subhook