Update version & readme

Author: richarddavison

CHANGELOG.md

@@ -1,39 +1,3 @@
-* Over 2x faster JSON parsing & stringify:
-  
-        Size 2580:
-                parse: 49.333µs vs. 89.792µs
-                stringify: 31µs vs. 92.375µs
-        Size 51701:
-                parse: 494.458µs vs. 1.160125ms
-                stringify: 427.791µs vs. 1.097625ms
-        Size 517001:
-                parse: 4.932875ms vs. 11.911375ms
-                stringify: 3.925875ms vs. 10.853125ms
-        Size 5170901:
-                parse: 56.0855ms vs. 126.783833ms
-                stringify: 38.671083ms vs. 107.312875ms
-        Size 51718901:
-                parse: 731.7205ms vs. 1.285825541s
-                stringify: 395.82225ms vs. 1.39267225s
-        Size 517288901:
-                parse: 6.886183416s vs. 14.985707583s
-                stringify: 3.957781167s vs. 10.885577917s
-
-* 7x faster integer and float toString():
-        
-        Benchmark 1: target/release/llrt
-        Time (mean ± σ):      1.568 s ±  0.016 s    [User: 1.555 s, System: 0.007 s]
-        Range (min … max):    1.558 s …  1.610 s    10 runs
-        
-        Benchmark 2: target/release/llrt-next
-        Time (mean ± σ):     205.1 ms ±   3.1 ms    [User: 196.9 ms, System: 2.2 ms]
-        Range (min … max):   200.0 ms … 213.1 ms    14 runs
-        
-        Summary
-        target/release/llrt-next ran
-        7.65 ± 0.14 times faster than target/release/llrt
-
-* Improved logging:
-  * LLRT now supports [advanced logging controls](https://aws.amazon.com/blogs/compute/introducing-advanced-logging-controls-for-aws-lambda-functions/) for AWS Lambda
-  * `requestId` is now captured and outputted with logging
-  * Console has some performance improvements by reusing String and avoiding allocations
+* Use mimalloc allocator for improved performance.
+* Bug fixes
+* Dependency upgrades

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "llrt"
-version = "0.1.4-beta"
+version = "0.1.5-beta"
 edition = "2021"
 
 [features]