v0.5.0: Loading dat boi... 50%

New:
  * Progress bar displayed during hashing
  * Return incorrect line numbers from read_hashes()

Changed:
  * Algorithm::size() -> Algorithm::hexlen()

Internal:
  * Use slices where they make sense
  * Extract file reading up, generalise hashing functions to take
    streams

v0.4.1: *zooom* *zooom*

Better performance and documentation

Big thanks to @Dr-Emann

v0.4.0: MD6-{n+2}

New:
  * MD6-{128,256,512} hashes
  * Encode amount of mismatching files in return value

Fix:
  * lowercase->uppercase in CRC{16,32,64}

v0.3.0: Purrformance

New:
  * Use multiple threads for speed (#2) (#5)
  * Option to select amount of threads. See [#4]

Removed:
  * btreemap_append (#7)

Internal:
  * Use single map and insert into it
  * Extract generic hash() as macro
  * Bump buffer size to 4096

v0.2.1: Ignorance is bliss

New:
  - Option to ignore files/dirs. See [#4]

v0.2.0: Split and following

New:
  * Split into lib/exe pair (#6)
  * Option to not follow symlinks. See [#4]

Internal:
  * Recurse with prefix using handcrafted btree_append. See [#7]

v0.1.1: Minor bugfix

Fixed:
  * Fix output file name generation in root. (#1)

v0.1.0

Initial release