update ChangeLog;

remove ReleaseNotes (a relevant information are in Changelog file and there is Release note wiki online)

ChangeLog

@@ -1,4 +1,42 @@
-2014-02-04 v3.03
+2015-02-17 - V3.04.01
+  * Added OSD renderer for psm 0. Works for single page and multi-page images.
+  * Improve tesstrain.sh script.
+  * Simplify build and run of ScrollView.
+  * Improved PDF output for OS X Preview utility.
+  * INCOMPATIBLE fix to hOCR line height information - commit 134ebc3.
+  * Added option to build Tesseract without Cube OCR engine (-DNO_CUBE_BUILD).
+  * Enable OpenMP support.
+  * Many bug fixes.
+
+2015-07-11 - V3.04.00
+  * Tesseract development is now done with Git and hosted at github.com (Previously we used Subversion as a VCS and code.google.com for hosting).
+  * Tesseract now requires leptonica 1.71 or a higher version.
+  * Removed official support for VS 2008.
+  * Added support for 39 additional scripts/languages, including: amh, asm, aze_cyrl, bod, bos, ceb, cym, dzo, fas, gle, guj, hat, iku, jav, kat, kat_old, kaz, khm, kir, kur, lao, lat, mar, mya, nep, ori, pan, pus, san, sin, srp_latn, syr, tgk, tir, uig, urd, uzb, uzb_cyrl, yid
+  * Major updates to training system as a result of extensive testing on 100 languages.
+  * New training data for over 100 languages
+  * Improved performance with PIC compilation option.
+  * Significant change to invisible font system in pdf output to improve correctness and compatibility with external programs, particularly ghostscript.
+  * Improved font identification.
+  * Major change to improve layout analysis for heavily diacritic languages: Thai, Vietnamese, Kannada, Telugu etc.
+  * Fixed problems with shifted baselines so recognition can recover from layout analysis errors.
+  * Major refactor to improve speed on difficult images, especially when running a heap checker.
+  * Moved params from global in page layout to tesseractclass.
+  * Improved single column layout analysis.
+  * Allow ocr output to multiple formats using tesseract command line executable.
+  * Fixed issues with mixed eng+ara scripts.
+  * Improved script consistency in numbers.
+  * Major refactor of control.cpp to enable line recognition.
+  * Added tesstrain.sh - a master training script.
+  * Added ability to text2image training tool to just list available fonts.
+  * Added ability to text2image to underline words.
+  * Improved efficiency of image processing for PDF output.
+  * Added parameter description for each parameter listed with 'print-parameters' command line option.
+  * Added font info to hOCR output.
+  * Enabled streaming input and output of multi-page documents.
+  * Many bug fixes.
+
+2014-02-04 - V3.03(rc1)
   * Added new training tool text2image to generate box/tif file pairs from
     text and truetype fonts.
   * Added support for PDF output with searchable text.
@@ -16,7 +54,7 @@
   * Many bug fixes.
   * More training source data included.
 
-2012-02-01 - v3.02
+2012-02-01 - V3.02
   * Moved ResultIterator/PageIterator to ccmain.
   * Added Right-to-left/Bidi capability in the output iterators for Hebrew/Arabic.
   * Added paragraph detection in layout analysis/post OCR.

Makefile.am

@@ -22,7 +22,7 @@ if !NO_CUBE_BUILD
 endif
 SUBDIRS += ccmain api . tessdata doc
 
-EXTRA_DIST = ReleaseNotes README.md\
+EXTRA_DIST = README.md\
 	aclocal.m4 config configure.ac autogen.sh contrib \
 	tesseract.pc.in $(TRAINING_SUBDIR) java doc testing