Milestone 2.0.0

focus on adding hard or big changes

1. +? better shm/locker/memmanager abstracted ProvidersInterface and faster imeplemenations
   1. +? shmat
   2. +? futex
   3. ?? ...
2. +? #37 Object Caching
3. +? #39 xcache_get_for_update
4. +? $_APP support
5. +? Optimizer
   1. ++ Optimizer basic framework
   2. +? optimizes
6. +? processor/* improves
7. +? cache to disk (depends on 6)
8. +? add disassembler interface for admin/