https://bitbucket.org/tsg-/liberasurecode/issue/13/decode-fails-for-many-cases-when-m-k
This fix includes:
1.) Proper buffer allocation for the 'missing_idxs' structure, which was not allocating enough
space when k > m.
2.) Checks to use header fields of parity fragments during decode when *no* data fragments
are available.
3.) Fixed the unit tests to properly handle the case where k <= m.
4.) Extended the unit test framework to support multiple tests per backend
5.) Added tests for all RS implementations: (4,8), (4,4), (10,10)
a01b1818c8