gnuplot: allow lua 5.1 or 5.2

Closes #19565.
avrdude: add support for libftdi

Closes #21031.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
fix finch usages
pidgin: make perl opt-in, fix deps
MariaDB --devel 10.0.3

Closes #21032.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
htop-osx: fix build

Closes #21030.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
htop-osx: style nit
avrdude: fix options