ASDF v0.1.5-beta0: new parser is ~40% faster

[Ilya Yaroshenko]

Hello,

About ASDF
-------------
ASDF [3] is a cache oriented string based JSON representation. 
Besides, it is a convenient Json Library for D that gets out of 
your way. ASDF is specially geared towards transforming high 
volumes of JSON dataframes, either to new JSON Objects or to 
custom data types.

Release Notes
--------------
v0.1.5-beta0 [2] release comes with the new parser that 
significantly improves performance.

Benchmarks
--------------
See also the benchmarks [1] against sajson, one of the fastest 
C++ JSON parser implementations.

Bug fixes
-------------
- Recursion failure [stack overflow] #65 [4]

Please help to test this pre-release!

ASDF is maintained by Tamedia Digital.

Best regards,
Ilya Yaroshenko

[1] 
https://github.com/tamediadigital/asdf/tree/master/benchmarks/sajson
[2] 
https://github.com/tamediadigital/asdf/releases/tag/v0.1.4-beta0
[3] https://github.com/tamediadigital/asdf
[4] https://github.com/tamediadigital/asdf/issues/65