atlasprint - print according to the map behavior

[josemvm]

add possibility to print according to active layers, layers style , layers transparency and features filter

3liz/lizmap-web-client#811

[josemvm]

hi @Gustry
thanks for your improvements in this plugin!

i still think that this plugin will not be very very useful as long as it is not possible for the user to control which layers they want to print (including e.g. transparency and selection in GetPrint request)

thanks a lot :-)