Reviewed-by: lancea, bpb

Summary: Accelerate conversion to string by means of Schoenhage recursive base conversion.
Reviewed-by: bpb, alanb
Contributed-by: NAlan Eliasen <eliasen@mindspring.com>

Summary: In doubleValue() and floatValue() replace converting to String and parsing to Double or Float with direct conversion into IEEE 754 bits.
Reviewed-by: bpb, drchase, martin
Contributed-by: NLouis Wasserman <lowasser@google.com>

4646474: BigInteger.pow() algorithm slow in 1.4.0
Summary: Implement Karatsuba and 3-way Toom-Cook multiplication as well as exponentiation using Karatsuba and Toom-Cook squaring.
Reviewed-by: alanb, bpb, martin
Contributed-by: NAlan Eliasen <eliasen@mindspring.com>

Reviewed-by: darcy
Contributed-by: brian.burkhalter@oracle.com

Reviewed-by: alanb

Reviewed-by: mduigou, mduigou

Reviewed-by: alanb

Reviewed-by: mduigou, forax

Reviewed-by: darcy
Contributed-by: sergey.kuksenko@oracle.com

7032960: API files in java.awt need to be updated for references to JVM Spec with editions/hyperlinks
7032965: API files in java.io need to updated for references to JVM Spec with editions/hyperlinks
7032958: API files in java.lang need to updated for references to JLS with editions/hyperlinks
7032961: API files in java.lang need to updated for references to JVM with editions/hyperlinks
7032976: API files in javax.lang need to be updated for references to JLS with editions/hyperlinks
7032959: API files in java.util need to updated for references to JLS with editions/hyperlinks
7032962: API files in java.util need to updated for references to JVM Spec with editions/hyperlinks
7032967: API files in java.security need to updated for references to JVM Spec with editions/hyperlinks
7032955: API files in java.math need to updated for references to JLS with editions/hyperlinks
Summary: Removed URLs and 'edition' references
Reviewed-by: darcy

Reviewed-by: mduigou

Reviewed-by: darcy, weijun

Reviewed-by: andrew, chegar

Reviewed-by: alanb

Reviewed-by: alanb

Reviewed-by: darcy

Summary: The returned result from multiply should be constructed by using valueOf to take care of the INFLATED case.
Reviewed-by: darcy

Reviewed-by: darcy