Log Message:
Bump to 6.3.045 for recent security issue.

  2672  6.3.001  ":browse split" gives file selection dialog twice
  3913  6.3.002  utf-8 detection in translated help files is wrong
  1891  6.3.003  crash when using console dialog without default choice
  2438  6.3.004  too many hit-enter prompts when searching for long string
  2809  6.3.005  crash when searching with character offset in closed fold
  1566  6.3.006  the current directory is prepended to the ":breakadd" \ 
argument
  1755  6.3.007  swap file is not deleted for a "nofile" buffer after \ 
":cd"
  1865  6.3.008  OS/2: can't compile, missing error message
  3670  6.3.009  (after 6.3.006) ":breakadd file" does not match for a \ 
symlink
  2450  6.3.010  writing to a named pipe causes an error message for fsync()
  1896  6.3.011  crash when user command completion uses "normal :cmd"
  2882  6.3.012  lalloc(0) error for substitute command with multi-line pattern
 11947  6.3.013  crash when using CTRL-R = in command line uses "normal \ 
:cmd"
  1566  6.3.014  default value of 'helplang' is wrong for Chinese and Taiwanese
  1207  6.3.015  the string returned by winrestcmd() may end in garbage
  1735  6.3.016  'define' default had "\s" before #, breaks "[d"
  1364  6.3.017  "9zz" could place the cursor beyond the end of a line
  1844  6.3.018  ":0argadd zero" added the argument after the first one
  1992  6.3.019  crash during startup when compiled for debugging
  1915  6.3.020  "dw" doesn't work right for UTF-8 when 'delcombine' is set
  2822  6.3.021  can't edit file with path separator in trail byte of last char
  6419  6.3.023  when <Space> is remapped abbreviations are not expanded
  2456  6.3.024  missing NUL for strings created with ga_concat()
  3070  6.3.026  setting 'bg' in syncolor.vim may cause endless loop or crash
  7500  6.3.027  VMS: Writing a file may insert extra CR characters
  2128  6.3.028  the BOM marker is written when appending to a file
  2173  6.3.029  crash in syntax highlighting code when inserting a line break
  4579  6.3.030  GTK 2: crash when 'enc' is set to "utf-8" and menus \ 
redefined
  1483  6.3.031  pressing Tab when entering a mapping may cause a display error
  2094  6.3.032  with Python 2.3 using threads doesn't work
  1552  6.3.033  mapping ending in two-char command doesn't restart Insert mode
  1618  6.3.034  VMS: crash in RTL when using :help, caused by ? wildcard
  1770  6.3.036  ml_get errors when fold was deleted
  2889  6.3.037  (after 6.3.032) warning for unused variable
  2749  6.3.039  line numbers not updated when inserting a line above window
 18020  6.3.040  window count for a buffer was wrong after error handling
  1760  6.3.042  CTRL-X CTRL-E in Insert mode does not scroll fold correctly
  8053  6.3.043  'hlsearch' highlighting sometimes disappears
 12283  6.3.045  some option values may cause trouble in a modeline