initial working draft of Serval plugin
more serval plugin work
merged master
added scheduler/timer support in plugin
added some scheduler-related fixes
moved serval plugin files
merged jheretic/pluginloader
added plugin Cmake targets
fixed plugin target output name
starting to port plugin to new obj system
Merge remote-tracking branch 'jheretic/pluginloader' into serval-plugin
more integration progress, minor fixes
Merge remote-tracking branch 'dismantl/serval-plugin' into pluginloader