Beta release for Ubuntu 18.04

3.05.01 release

Merge branch '3.05' of https://github.com/tesseract-ocr/tesseract int…

…o 3.05

* '3.05' of https://github.com/tesseract-ocr/tesseract:
  3.05.00 release

tag tesseract 4.00 alpha code

Added new LSTM-based neural network line recognizer

3.04.01 release

increase version number

increase version number

Release of Tesseract 3.04.00

First release candidate for 3.03 version