MvcCore - Example - CD Collection v3.1.1

Added

• MvcCore 3.1.1+ support
• example uses sqlite database by default
• all external libraries are possible to load by composer

Changed

• most of repeated code from other examples is now mvccore extension
• PHP packing in 4 modes (about 35 % faster then development app version) + PHAR
  • strict package (currently used for packed app in result dir)
  • strict hdd
  • preserve package
  • preserve hdd