Apply style

inc/lektor/commands.h

inc/lektor/common.h

inc/lektor/database.h

inc/lektor/reg.h

scripts/astyle.bash

src/base/commands.c

src/database/find.c

src/database/queue.c

src/database/update.c

src/main/lkt.c

src/main/server.c

src/module/module_repo.c

src/module/module_sdl2.c

src/module/repo.c

src/module/worker.c

src/net/listen.c