Link to math.
Allow variable args in mu_assert.
Add fuctions for partitioning the depth array created in the Euler tour and for finding minima in those partitions.
Add function for creating a random array of size_ts.
Add some comments to newly exposed suffix tree functions.
Add tests for the partitioning of the depth array.
Add tests for finding minima and minimum positions in partitions of the depth array.
Add functions for the sparse table algorithm for range minimum queries.
Add tests for sparse table range minimum queries.