- Add allocation free parsing of int32, int64
- Improve performance of converting int64 to string
- Add parsing of seconds from header values
- Add check for existence of cache directives
- Expose CacheControlHeaderValue constants
The main intent is cleanup using C# 6 operators and normalization of
type aliases. While there are no intended functional changes here, it
does eliminate a few tight race conditions as a bonus (not a real-win
since this isn't thread-safe all over, simply noting).
Chris R
John Luo
Nick Craver
Ryan Nowak
Pranav K
Hisham Abdullah Bin Ateya
N. Taylor Mullen