[mkgmap-dev] Commit r3688: Change eclipse javac settings to 1.8.

Version mkgmap-r3688 was committed by steve on Mon, 01 Aug 2016 Change eclipse javac settings to 1.8. Create directory for pdf documentation during the build process. http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3688