update javadoc
merge 0.7.9 code with 0.8.0
fix some classpath rules
move CQP preferences to org.txm.searchengine.cqp.core preferencesneed to fix install preferences of org.txm.libs.cqp
merge 0.7.8 code with 0.7.9 code
EnginesManager : SEARCH, STAT, ...
add org.txm.libs.cqp plugin which install CQP binaries