Fixed memory leak in Stream module
Fixed warning in ALAC Decoder module
Added a_write_cb function to Cache filter
Added a_write_cb function to Resample filter
Added write() function to Outputs module and ALSA Output module
Use played sample status from Output module in Files module
Fixed some bug on end of stream and one dead lock in Cache filter
Fixed bug on end of stream in Resample filter
Fixed some minor bugs in Stream and File module
Added close for Cache and Resample filter in ALSA Output module when stream is finished