updated for version 7.4.532
Problem:    When using 'incsearch' "2/pattern/e" highlights the first match.
Solution:   Move the code to set extra_col inside the loop for count.  (Ozaki
	    Kiichi)
Added tag v7-4-532 for changeset 7f48abe500e1
updated for version 7.4.533
Problem:    ":hardcopy" leaks memory in case of errors.
Solution:   Free memory in all code paths. (Christian Brabandt)
Added tag v7-4-533 for changeset 18953e121be6
updated for version 7.4.534
Problem:    Warnings when compiling if_ruby.c.
Solution:   Avoid the warnings. (Ken Takata)
Added tag v7-4-534 for changeset ee28ddfc7b7c
Add files added by patch 7.4.530 to the repository.