SDL_net library without the dependency on SDL
Adds byte buffer and utility methods:
netlib_alloc_byte_buf(uint8_t size)- free with
netlib_free_byte_buf
- free with
- write data with
netlib_write_*- supports 8, 16 and 32 bit signed/unsigned integers and floats
- read data with
netlib_read_* - send with
netlib_tcp_send_buf - receive with
netlib_tcp_recv_buf