Note that it behaves differently now
* it looks for Enter key only, not any key
* it "eats" the input, no need for (void)getchar() after it
* it works the same no matter the value of ICANON
* the mingw version has been adapted to act the similarly
This should fix its usage on Android where tcgetattr always returns -1
ADD: script remagic.lua -- a script to make a "dead" Mifare s50 generation 1 alive again.
ADD: tracetest.lua - This script will load several traces files in ../traces/ folder and do
"data load"
"lf search"
ADD: test_t55x7_psk.lua - iterates thru a lot of calls to check the new psk demods.
all new scripts implements the "-h" for help text.
