PDFBOX-387: new Maven pom.xml files for pdfbox, fontbox, and jempbox
PDFBOX-387: new Maven pom.xml files for pdfbox, fontbox, and jempbox

Updated jempbox dependency version in the POM so IDEs will know to link all three projects together.

git-svn-id: 73746072a361c8027bb2177f17128911b05b2bab@718468 13f79535-47bb-0310-9956-ffa450edef68

ChunghwaTelecom/pdfbox,mdamt/pdfbox,BezrukovM/veraPDF-pdfbox,torakiki/sambox,mathieufortin01/pdfbox,benmccann/pdfbox,benmccann/pdfbox,veraPDF/veraPDF-pdfbox,joansmith/pdfbox,ChunghwaTelecom/pdfbox,joansmith/pdfbox,gavanx/pdflearn,mdamt/pdfbox,ZhenyaM/veraPDF-pdfbox,torakiki/sambox,veraPDF/veraPDF-pdfbox,gavanx/pdflearn,mathieufortin01/pdfbox,BezrukovM/veraPDF-pdfbox,ZhenyaM/veraPDF-pdfbox