Add plugin to autofoo and CMake build systems and fix errors found
Add plugin to Windows installer (optional component activated by default)
Change-Id: Id1b777bdee04e53076b3291f6fb68d5abad6985d
Reviewed-on: https://code.wireshark.org/review/19228
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>