ocrad 0.23

Update ocrad to version 0.23 and remove patch that is no longer necessary.

Closes #27821.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
protobuf-c: add 0.15 bottle.
cppunit: add 1.12.1 bottle.
liblo: add 0.28 bottle.
ocrad: add 0.23 bottle.
sip 4.15.5
pyqt5 5.2.1

Closes #27819.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
metaproxy 1.4.6

* Update URL and checksum
* use " instead of '
* add a test
* split command arguments
* use »EOS« instead of »TEST_CONFIG«
* remove newline

Closes #27783.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
mono: 3.2.8
fsharp: 3.1.1.6
fsharp: add 3.1.1.6 bottle.
mono: add 3.2.8 bottle.