Missing library libtermcap for building psp2shell_cli

[devnoname120]

It should be added in the instructions that this library is needed.

[Cpasjuste]

Doesn't seems to be needed anymore, at least on ubuntu.

[devnoname120]

If I recall correctly, this library isn't installed by default on WSL.

[SquallATF]

It should be added in the instructions that this library is needed.

remove libtermcap can build with msys2/cygwin