Journal improvements
[WIP] PeerFinder Work
[FOLD] Remove unused class
[FOLD] Connection Strategy
[FOLD] peerfinder gcc fixes
[FOLD] Fix unit test crash with dtor
[FOLD] Fix connection bug
[FOLD] Tidy loogging
[FOLD] report titles
[FOLD] Hack to fix simulator state
[WIP/FOLD] FunctionQueue to fix simulation
[FOLD] More simulator fixes
[FOLD] simulator queue work
[FOLD] make queue part of network
[FOLD] Fix some boneheaded performance killers
[FOLD] simulator report improvements
Add cyclic_iterator
[FOLD] Journal fixes