The idea is to keep all declarations in the same packages from Kotlin's
point of view, but use JvmPackageName annotation to move them to another
JVM package, to avoid the split package problem which is otherwise
unsolvable when using module path on Java 9 (KT-19258).

In this commit, kotlin-stdlib-jre7/8 are moved to kotlin-stdlib-jdk7/8
and in the subsequent commit, -jre7/8 are restored. This is done in
order to make Git recognize this as a file move to preserve history.

Include new stdlib-jdkN artifacts in manifest version tests.

This reverts commit 9ae6feb2.

This reverts commit 23414851.

#KT-18264

Use Int32Array instead of Uint32Array since ints are required to be singed.

#KT-4900

#KT-4900

Where only the sign of the result is undefined, but the absolute value is unchanged.

Instance extension: Double/Float.toBits/toRawBits
Companion extension: Double/Float.Companion.fromBits

#KT-18264 Fixed

#KT-4900

Improve accuracy of JS polyfills of hyperbolic functions and expm1/log1p

 #KT-15825 Fixed

(cherry picked from commit 9b29ebb)

 #KT-4900

Also update binary API dump.

#KT-4900

 #KT-4900

 #KT-4900

Instance extension: Double/Float.toBits/toRawBits
Companion extension: Double/Float.Companion.fromBits

 #KT-18264 Fixed

 #KT-4900

 #KT-4900

Add docs and tests for rounding.

 #KT-4900

 #KT-4900

#KT-4900

 #KT-4900

Rename math.kt to js.math.kt

Make step default to 1.
Add partialWindows boolean parameter defaulting to false to control
whether to keep partial windows in the end.

Move string-to-number conversions and their tests near to existing ones

Add documentation and copyrights.

#KT-8823 #KT-9010

'shuffle' and 'fill' are inline only, but 'shuffled' is not.

#KT-8823 Fixed
#KT-9010 Fixed

#KT-16447 Fixed

Refactor helper functions for serialization tests.

Add implementations of windowed.