aio: fix dirty_stage
bio: fix refcounting
trans_logger: fix replay_head refcounting, add paranoia
proc: fix table termination
light: fix initialization/finalization order
infra: fix include of generated header for out-of-tree builds
infra: fix bounds checking in len2order()
all: remove __exit annotation
monitoring: new mars-status, update German doc
all: release light0.1stable03