Other stuff that was added

• Embedded pod parsing
• Lots of bug fixes
• Improved metaoperators
• Longest token matching in regexes
• Phasers: ENTER, LEAVE, KEEP, UNDO, START, FIRST, NEXT, LAST
• Pseudo-packages: MY, OUR, DYNAMIC
• Basic macros
• Object hashes
• Infinity handling
• Global regex matching
• Big integer support
• MAIN argument parsing
• Flipflop operators
• Parameter introspection
• Better exception and backtrace handling
• Coercion syntax
• Non-integral enums
• import/require