Issue 640 Parent's pom.xml version increased.

1. String endings were normalized before issue implementation.
2. Parent's pom.xml version increased.
3. After pom's change there were a lot of errors when call ```mvn clean install -Pqulice``` (before version change was made there had been no changes). There were line-ending errors and missed ```final``` keywords in ```catch``` clauses as well. I've fixed this errors.