Merge remote-tracking branch 'upstream/master' into dev
Old macro __ZRT_SO replaced by __NO_MEMORY_FS which can disable memoryfs
added parent inodes, on the way to add support of '.', '..' nodes
added define to disable using of dynamic memory by zrtlogbase
Merge branch 'dev' of github.com:YaroslavLitvinov/zrt into dev
added O_APPEND warning in DevicesFS
changes for better __ZRT_HOST support