v4.01.0000 - release version
update readme to v4.01
Update translation_pt.xml
Update modDesc.xml
Update Spanish language translations

Some words with not correct interpretation
0001: attachedCombine recognition on attach/detach, prevent detaching when CP active
fixes #857
Merge pull request #867 from PTAzores/patch-1

Update translation_pt.xml
Merge pull request #868 from PromGames/patch-7

Update Spanish translations
Update translation_es.xml
Merge pull request #869 from PromGames/patch-8

Update Spanish language translations
0002: fix detachImplement for non-steerables
0002: added support for tree planter in mode4
Merge pull request #8 from Courseplay/master

pull