2. Adding browser to get Settings configuration interface;

3. Repairing BUG of BftSMART Consensus.

* develop:
  Modify license files, readme files, and other configurations
  change configure files and shell files
  change configure files
  Fix bugs in test case;

# Conflicts:
#	README.md
#	source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/CryptoAlgorithm.java
#	source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/impl/AsymmtricCryptographyImpl.java
#	source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/impl/HashCryptographyImpl.java
#	source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/impl/jni/asymmetric/JNIED25519SignatureFunction.java
#	source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/impl/jni/hash/JNIRIPEMD160HashFunction.java
#	source/crypto/crypto-framework/src/main/java/com/jd/blockchain/crypto/impl/jni/hash/JNISHA256HashFunction.java
#	source/crypto/crypto-framework/src/test/java/test/com/jd/blockchain/crypto/asymmetric/AsymmtricCryptographyImplTest.java
#	source/crypto/crypto-framework/src/test/java/test/com/jd/blockchain/crypto/hash/HashCryptographyImplTest.java
#	source/crypto/crypto-framework/src/test/java/test/com/jd/blockchain/crypto/jniutils/JNIED25519UtilsTest.java
#	source/crypto/crypto-framework/src/test/java/test/com/jd/blockchain/crypto/jniutils/JNIMBSHA256UtilsTest.java
#	source/crypto/crypto-framework/src/test/java/test/com/jd/blockchain/crypto/jniutils/JNIRIPEMD160UtilsTest.java
#	source/crypto/crypto-framework/src/test/java/test/com/jd/blockchain/crypto/jniutils/JNISHA256UtilsTest.java