Function 18, subfunction 13 - get kernel version.

Parameters: Returned value: Structure of the buffer:
db a,b,c,d for version a.b.c.d
db UID_xxx: one of UID_NONE=0, UID_MENUET=1, UID_KOLIBRI=2
dd REV - kernel SVN revision number
For Kolibri 0.7.0.0 kernel:
db 0,7,0,0
db 2
dd 533