KER-231: Duplicate dependency of JGroups in exo.kernel.component.ext.cache.impl.jboss.v3
KER-232: added an util method to load the content of an input stream into a String and used it in different classes that need it
PLFCLD-53 multitenancy support in kernel
Revert "PLFCLD-53 multitenancy support in kernel"

This reverts commit b16058ad371f80123191f9b00f6dc944b2d2a820.
Merge pull request #18 from exodev/fix/2.4.3-GA/KER-231

KER-231: Duplicate dependency of JGroups in exo.kernel.component.ext.cache.impl.jboss.v3
Merge pull request #19 from exodev/fix/2.4.3-GA/KER-232

KER-232: indexing-configuration : value of the boost cannot be externalized
KER-234 multitenancy support in CF Kernel
KER-235 : Default maxClauseCount (1024) is exceeded with lucene BooleanQuery
KER-235 : Default maxClauseCount (1024) is exceeded with lucene BooleanQuery
KER-235 : Default maxClauseCount (1024) is exceeded with lucene BooleanQuery
Merge pull request #20 from exodev/fix/2.4.3-GA/KER-235

KER-235 : Default maxClauseCount (1024) is exceeded with lucene BooleanQ...
PLFCLD-53 merge with feature/multitenancy
Merge branch 'stable/2.4.x' into feature/PLFCLD-53