Update README.md

Author: fierg

README.md

@@ -1,31 +1,8 @@
 # Two Dimensional RLE
 A two dimensional RLE (run length encoding) implementation for one dimensional input data, e.g. Strings.
 
-## TODO's
-
-- [x] Implement RLE for bitString
-- [x] Implement matrix representation and compression approach
-- [x] Create more and different test data ([galgary corpus](http://www.data-compression.info/Corpora/CalgaryCorpus/index.html))
-- [x] Create automated tests
-- [ ] Evaluate the efficiency of possible chunk sizes, different mapping approaches etc..
-- [ ] Evaluate and compare filesizes of each approach 
-- [x] Implement Burrows-Wheeler Transformation
-- [x] Finish ba outline
-- [ ] Add suggested ba changes
-- [ ] Persist and read Mapping during decoding
-- [ ] Implement Mixed Encoding/Decoding
-- [ ] Add intro and basics to ba 
-
 
 ### Usage
 - Clone Project
 - build Project and all dependencies with maven `mvn clean install`
 - run Test with maven surefire plugin `mvn surefire-report:report` to execute all Test cases and get the results shown as a report in html. 
-
-
-### Further research needed:
-- different approaches for different bitvectors
-  - 1st (and maybe 2dn and 3rd)
-    - simple dictionary coding (binary RLE)
-  - other 5 with more complrex approaches
-    - dictionary coding (e.g. Huffman, LZW, LZ4, Marlin)