Change VERSION to 2.4.34-pre2

Change VERSION to 2.4.34-pre2

     - drivers/scsi/sg.c : fix CVE-2006-1528
     - [SCTP] Fix sctp_primitive_ABORT() call in sctp_close()
     - Fix possible UDF deadlock and memory corruption (CVE-2006-4145)
     - binfmt_elf.c : fix checks for bad address
     - [DISKLABEL] SUN: Fix signed int usage for sector count
     - cciss: do not mark cciss_scsi_detect __init
     - i386 : fix exception processing in early boot
     - crypto : prevent cryptoloop from oopsing on stupid ciphers
     - loop.c: kernel_thread() retval check
     - [SCTP] Local privilege elevation - CVE-2006-3745
     - powerpc: Clear HID0 attention enable on PPC970 at boot time
     - Revert "export memchr() which is used by smbfs and lp driver."
     - [SPARC] export memchr() which is used by smbfs and lp driver.