graphics/openorienteering-mapper: Update to 0.9.5 and prepare to proj8

• Update to 0.9.5
• Use patch from https://github.com/OpenOrienteering/mapper/pull/1994
• rm patch-src_core_objects_object.h and patch-src_gui_print__tool.cpp
• fix patch-src_sensors_CMakeLists.txt
• update pkg-plist

PR: 259845
Approved by: maintainer (timeout)