0.8.4.13

• Implement parser for Piet

0.8.4.12

• Add examples for Piet

0.8.4.11

• Add types for Piet
• Use universeNonEmpty

0.8.4.10

• Remove Loop

0.8.4.9

• Add files to examples
• Add optimize

0.8.4.8

• HotFix for ETA

0.8.4.7

Add optimize
Add pattern synonyms
Add pretty printer to ASM

0.8.4.6

Add peephole Optimize

0.8.4.5

• Add optimize

0.8.4.4

• Add optimizer for Stack Automaton