• Emitter: Also quote if string starts with '...'
  
• Emitter: Fix bug when emitting complex keys
  
• Preserve also quoting style of hash keys
  
• Schema: Fix YAML 1.1 integers (no keading zeros)
  
• Scripts: Rename yamlpp5- to yamlpp- and symlink
  
• Scripts: Add options to yamlpp-load-dump
  
• Tests: Support reporting flow style in testsuite event output
  
• Tests: Restructure schema tests and outsource test data
  
• Events: Make version_directive compatible to libyaml
  
• Docs: Restructure