Add serf binary version 0.4.5
Add serf binary version 0.4.5

sha1 changed to sha256
Remove Prepos after_install permissions hack

`/usr/bin/unzip` is no longer used.  `ditto`
correctly preserves these permissions.
Fix Disk Inventory X 403 error
Merge pull request #3496 from lalyos/serf

Add serf binary version 0.4.5
update libreoffice
Merge pull request #3538 from SomeoneWeird/update-libreoffice

Update libreoffice to 4.2.2 (fixes 404)
ControllerMate 4.8.0
Merge pull request #3539 from ahbeng/controllermate-4.8.0

ControllerMate 4.8.0
explicitly unload :launchctl service before remove
respect digits in search strings

Fixes #3533
Merge pull request #3519 from miguelfrde/disk-inventory-x

Fix Disk Inventory X 403 error
update test suite to use sha256

also convert no_checksum to sha256 :no_check in some cases
update Trailer.app to 1.0.19
Updated dogecoin to version 1.6

This is a mandatory upgrade, see:

https://github.com/dogecoin/dogecoin/releases/tag/1.6

Wow. So upgrading. Such new version. Many brew!
Merge pull request #3542 from ddinh/update-dogecoin-1.6

Updated dogecoin to version 1.6
Merge pull request #3543 from jasonkarns/update-trailer

update Trailer.app to 1.0.19
Merge pull request #3541 from rolandwalker/testsuite_checksums

update test suite to use sha256
Merge pull request #3540 from rolandwalker/respect_digits_in_search

respect digits in search strings
Merge pull request #3515 from rolandwalker/unload_service

explicitly unload :launchctl service before remove