Changed some names in memory for readability.
Started working on DIS

- Added part of a reference
- Added a simple syntax definition file
- Added an example
Finished up the documentation for the first version of DIS

- Literals shoudl be added later on
Small changes to memory

- Added a function that can print out memory contents for debugging
- Swapped indices of the current memory chuncks
Numerous small changes

- Updated documentation for core
- Fixed a small error that would not print out the identifier of a core when initializing
- Split up starting dvm into starting the core and booting up their processes
- Added ExternalTag
- Added a todo to entry point
- Documented log a bit better, moved the setup to a dedicated function
- A few small changes to main documentation page (bug: image is not present in online version, since it's not uploaded)
- Changed dis DEST to LINK