Merge pull request #67 from jeremyje/master

Log to console the startup script download log when it fails.
Disable lazy init of inode table and journal.

Now that discard with guaranteed zeroing is supported by PD,
initializing them is really fast and prevents perf from being affected
when the filesystem is first mounted.
Enable discard when mounting volumes.

This allows the file system to tell the underlying volume that it is not
interested in blocks, for example, when the files are removed.
Merge pull request #68 from wedsonaf/master

* Disable lazy init of inode table and journal when formatting volumes.
* Enable discard when mounting volumes.
Bump up the package version to 1.1.3.
Merge pull request #69 from yueluog/master

Bump up the package version to 1.1.3.