v3.3.3

#302 support add risk constructor, see unit test com.ql.util.express.bugfix.InvokeSecurityRiskConstructorsTest @taokan
#310 support string escape, include \n \t and \r
#314 fix timmer bug when thread reentrant
#316 fix bug when number in comment

v3.3.2

#244 fix array call bug
#245 optimize script cache lock @Garyapple
#289 README stand out incompatible versions
#239 optimize like operator logic, fix bug and improve performance
#286 fix like operator npe @Tooi6
#278 support custom class loader @pymBupt
#288 add all QLExpressRunStrategy method to default black list @human-user

v3.3.2 SNAPSHOT

#244 fix array call bug
#245 optimize script cache lock @Garyapple

v3.3.1

#188 fix break/continue problem
#221 use concurrentHashMap instead of HashMap for script cache @tiandankanfeng
#171 remove log4j and apache common log dependency
#233 security enhance

v3.3.0

fix #185 long overflow problem in precise mode
multilevel security