[extension] - update to betterFORM-5.0-RC4
[extension] - update to betterFORM-5.0-RC4 (use installer version...)
Merge pull request #75 from zwobit/develop

Update to betterFORM 5.0RC4
[bugfix] Lucene index configuration: constructor of default analyzers now expect stopword lists to be provided in a CharArraySet instead of a Set.
[ignore] Use LuceneIndex.LUCENE_VERSION_IN_USE
Merge pull request #76 from wolfgangmm/develop

Fix lucene analyzer configuration
[bugfix] Fix memory leak in lucene-based query functions (full-text and range index).
Merge pull request #77 from wolfgangmm/develop

[bugfix] Fix memory leak in lucene-based query functions
[bugfix] new range index: check if index is case sensitive. Transform query string to lower case if yes.
Merge pull request #78 from wolfgangmm/develop

[bugfix] new range index: check if index is case sensitive.
[bugfix] function lookups: ExternalModuleImpl.isReady always returned false, so a second lookup was done. Costs performance and may lead to NPE in dynamic function lookups.
Merge pull request #79 from wolfgangmm/develop

[bugfix] function lookups: ExternalModuleImpl.isReady always returned fa...