gplugin/gplugin

Added Vala docs and mention it in the ChangeLog
feature/vala-docs
2019-08-26, Gary Kramlich
8f6e765ae825
Added Vala docs and mention it in the ChangeLog
export GPLUGIN_VERSION=@GPLUGIN_MAJOR_VERSION@.@GPLUGIN_MINOR_VERSION@.@GPLUGIN_MICRO_VERSION@