Consolidate unfinished tasks and update documentation

src/common/parser.c

@@ -6,11 +6,6 @@
 
 #define CMD_MAX_LEN 128
 
-// TODO: Write documentation.
-// TODO: Reset command buffer on timeout.
-// TODO: Test with different RXBUF sizes.
-// TODO: Add commands update, start and stop.
-
 static char cmdbuf[CMD_MAX_LEN + 1];
 static char *tail = cmdbuf + CMD_MAX_LEN;
 static char *head = cmdbuf;