MONDRIAN: Add 'checkJavadoc' ant target; remove VERSION.txt on clean.
MONDRIAN: Add 'checkJavadoc' ant target; remove VERSION.txt on clean.

[git-p4: depot-paths = "//open/mondrian/": change = 9982]

cesarmarinhorj/mondrian,sayanh/mondrian,lgrill-pentaho/mondrian,nextelBIS/mondrian,Seiferxx/mondrian,dkincade/mondrian,wetet2/mondrian,mustangore/mondrian,truvenganong/mondrian,mustangore/mondrian,OSBI/mondrian,syncron/mondrian,preisanalytics/mondrian,AvinashPD/mondrian,bmorrise/mondrian,openedbox/mondrian,mdamour1976/mondrian,openedbox/mondrian,stiberger/mondrian,mustangore/mondrian,julianhyde/mondrian,AvinashPD/mondrian,pedrofvteixeira/mondrian,stiberger/mondrian,ivanpogodin/mondrian,AvinashPD/mondrian,stiberger/mondrian,openedbox/mondrian,rfellows/mondrian,citycloud-bigdata/mondrian,wetet2/mondrian,cocosli/mondrian,dkincade/mondrian,pentaho/mondrian,preisanalytics/mondrian,bmorrise/mondrian,cocosli/mondrian,sayanh/mondrian,ivanpogodin/mondrian,sayanh/mondrian,truvenganong/mondrian,syncron/mondrian,pentaho/mondrian,lgrill-pentaho/mondrian,citycloud-bigdata/mondrian,preisanalytics/mondrian,mdamour1976/mondrian,cesarmarinhorj/mondrian,cesarmarinhorj/mondrian,wetet2/mondrian,pentaho/mondrian,OSBI/mondrian,Seiferxx/mondrian,citycloud-bigdata/mondrian,dkincade/mondrian,pedrofvteixeira/mondrian,nextelBIS/mondrian,julianhyde/mondrian,truvenganong/mondrian,syncron/mondrian,cocosli/mondrian,ivanpogodin/mondrian,lgrill-pentaho/mondrian,bmorrise/mondrian,Seiferxx/mondrian,mdamour1976/mondrian,rfellows/mondrian,OSBI/mondrian,nextelBIS/mondrian,pedrofvteixeira/mondrian