youtube-dl 2013.07.19

Closes #21346.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
RethinkDB 1.7.3

Release notes: https://github.com/rethinkdb/rethinkdb/releases/tag/v1.7.3

Closes #21340.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
ngIRCd 20.2

Closes #21348.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>