minidlna 1.1.4

Update to latest stable release, update (only different line numbers)
and integrate patch.

Remove unused libav dependency in favor of ffmpeg.

Compilation with Clang was fixed in 1.1.3.

Add git repo as HEAD, add dependencies for building from git master.
minidlna: add 1.1.4 bottle.

Closes #32291.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
redis 2.8.15
redis: update 2.8.15 bottle.

Closes #32308.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
hadoop 2.5.1

Closes #32309.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ack 2.14

Closes #32310.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
orc 0.4.22
orc: update 0.4.22 bottle.

Closes #32311.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
xz 5.0.6
xz: update 5.0.6 bottle.

Closes #32312.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
yaz 5.4.2
yaz: recommend depending on icu4c

as discussed in #31830

Also:

* add test for yaz-icu when building with ICU
* do not use File.open for writing test configuration files
yaz: update 5.4.2 bottle.

Closes #32261.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
brew-test-bot: add --dry-run mode.
macvim: remove explicit path to system ruby
macvim: add 7.4-73 bottle.