updated to 7.4.354

7.4.338  cannot wrap lines taking indent into account
7.4.339  local function is available globally
7.4.340  error from sed about illegal bytes when installing Vim
7.4.341  sort() doesn't handle numbers well
7.4.342  clang gives warnings
7.4.343  matchdelete() does not always update the right lines
7.4.344  small issues related to matchaddpos()
7.4.345  (after 7.4.338) indent is not updated when deleting indent
7.4.346  (after 7.4.338) indent is not updated when changing 'briopt'
7.4.347  test55 fails on some systems
7.4.348  Using "J1" in 'cinoptions' may cause too much indent
7.4.349  avoid redrawing the whole window with highlighted matches
7.4.350  C-indenting for Javascript fails for a {} block inside parens
7.4.351  sort() is not stable
7.4.352  with 'linebreak' a Tab causes a missing line break
7.4.353  'linebreak' doesn't work with the 'list' option
7.4.354  compiler warning