[pom] Update doxia to 1.7
[pom] Update doxia to 1.7

gleclaire/findbugs-maven-plugin,hazendaz/findbugs-maven-plugin,lqc/spotbugs-maven-plugin,hazendaz/spotbugs-maven-plugin,gleclaire/findbugs-maven-plugin,hazendaz/spotbugs-maven-plugin,hazendaz/spotbugs-maven-plugin,lqc/spotbugs-maven-plugin,lqc/spotbugs-maven-plugin,hazendaz/findbugs-maven-plugin,hazendaz/findbugs-maven-plugin,gleclaire/findbugs-maven-plugin