Handle CR in RS232 console
Bugfix: Flag V was computed incorrectly
Added function for parsing IPv4 addresses as JSON parameters
Cleaned up IPv4/MAC functions
VirtualNetwork can now connect to existing TAP/TUN device
Added scripts for creating/removing persistent virtual network
Updated .gitignore
Cleaned up simulation.cpp
Implemented unscheduleAll() function
Added basic DS1307 emulation (no NVRAM saving)
Cleaned up simulation event scheduling code
Automatic scrolling for RS232 Console
Added Requirements section in README