Added the 'split' benchmarks
Gene
Faster implementation of append
Removed added ./tmp to .gitignore
Removed old generated classes
Major changes:
- Fixed bug with concurrent accesses on displays
- Added partial support for block size in code generator
- Adapted tests and benchmarks to new class hierarchy
- bug: know bug when using extremely unbalanced rrb vectors in benchmarks (usually manifest itself as an ArrayOutOfBounds)
set benchmarks limits