v1.3.1: Merge pull request #2 from ArtisanCloud/develop

feature:

• fix(http): prepareDefaults result should be merge to option ,not default
• refact(stringMap): change StructToStringMap
• fix(logger): fix logger with "v..." interface

v1.3.0

Feature:

• feature(security): add rsa encryption and rsa signer
• fix(http): prepareDefaults result should be merge to option ,not default

v1.2.8

Feature:

• add Logger with driver Zap logger

v1.2.7

Fix:

• NullString: add pointer on NullString
• redis: remember return err

v1.2.6

Fix:

• request.go: add err for "base_uri" parse

v1.2.5

Feature:

• Add New Function for Generate App Secret

v1.2.4

fix(cache): update field 'Host' to 'Addr'

v1.2.3

fix(cache): redis and memory store object

v1.2.2

feat(redis): implement interface

v1.2.1

feat(format): add dd function