2020-01-05 release

Author: bellard

Changelog

@@ -0,0 +1,86 @@
+2020-01-05:
+
+- always compile the bignum code. Added '--bignum' option to qjs.
+- added BigDecimal
+- added String.prototype.replaceAll
+- misc bug fixes
+
+2019-12-21:
+
+- added nullish coalescing operator (ES2020)
+- added optional chaining (ES2020)
+- removed recursions in garbage collector
+- test stack overflow in the parser
+- improved backtrace logic
+- added JS_SetHostPromiseRejectionTracker()
+- allow exotic constructors
+- improved c++ compatibility
+- misc bug fixes
+
+2019-10-27:
+
+- added example of C class in a module (examples/test_point.js)
+- added JS_GetTypedArrayBuffer()
+- misc bug fixes
+
+2019-09-18:
+
+- added os.exec and other system calls
+- exported JS_ValueToAtom()
+- qjsc: added 'qjsc_' prefix to the generated C identifiers
+- added cross-compilation support
+- misc bug fixes
+
+2019-09-01:
+
+- added globalThis
+- documented JS_EVAL_FLAG_COMPILE_ONLY
+- added import.meta.url and import.meta.main
+- added 'debugger' statement
+- misc bug fixes
+
+2019-08-18:
+
+- added os.realpath, os.getcwd, os.mkdir, os.stat, os.lstat,
+  os.readlink, os.readdir, os.utimes, std.popen
+- module autodetection
+- added import.meta
+- misc bug fixes
+
+2019-08-10:
+
+- added public class fields and private class fields, methods and
+  accessors (TC39 proposal)
+- changed JS_ToCStringLen() prototype
+- qjsc: handle '-' in module names and modules with the same filename
+- added std.urlGet
+- exported JS_GetOwnPropertyNames() and JS_GetOwnProperty()
+- exported some bigint C functions
+- added support for eshost in run-test262
+- misc bug fixes
+
+2019-07-28:
+
+- added dynamic import
+- added Promise.allSettled
+- added String.prototype.matchAll
+- added Object.fromEntries
+- reduced number of ticks in await
+- added BigInt support in Atomics
+- exported JS_NewPromiseCapability()
+- misc async function and async generator fixes
+- enabled hashbang support by default
+
+2019-07-21:
+
+- updated test262 tests
+- updated to Unicode version 12.1.0
+- fixed missing Date object in qjsc
+- fixed multi-context creation
+- misc ES2020 related fixes
+- simplified power and division operators in bignum extension
+- fixed several crash conditions
+
+2019-07-09:
+
+- first public release