Architectural adjustments

• change private attributes to protected - pointed out in the issue #68 / thanks to @OumaSyuu
• add setJustification on WrapperInterfaces

Enhancements

Enhancements

1 - make BitonalOrderedDither class compatible with android api level 19.

2 - make "\n" the unique pattern for new line on feed function

bug fix - adjusts for set charsetname for WPC1252 #62

bug fix issue #62

fix maven distribution

v4.0.1

fix maven distribution

changes for android studio

Merge pull request #31 from anastaciocintra/android

Android release 4.0.0

maven-central

put the project on maven-central

fix writeLF

fix related to issue #17 by @Muraveiko

maven

transform project into maven project
thanks to @derickfelix

fix pulse pin

fix related to issue #10 and #12

escpos-coffee v1.0.4

java driver for escpos