Region for Azure-EU and Include Metadata support

• Added support for include metadata in asset, entry and query class
• Added support of Region for Azure-EU
• General code and API document improvements
• Breaking changes : PublishType Enums are updated to all CAPS
• Dependency version released in release build type
• EntryModel publish_details parsing issue fixed #30

Added string support for locale

The incorporation of string support for the locale within synchronization methods has been implemented

Region support for AZURE-NA added and fixed #23(Pending Intent)

• #23 Implicit PendingIntent detected in ContentStack Android SDK
• New Region Support - AZURE_NA

Compile issue resolved for the target version 31

• Compile issue for the target version 31

Utils updated to 1.1.0

contentstack-utils updated to 1.1.0

Embedded Items feature support added

• includeEmbeddedItems method added in Entry and Query Class
• Utils SDK support added in SDK

Updated X-User-Agent to the header

Updated X-User-Agent to the header

Improved timeout to 30 sec

Merge pull request #16 from contentstack/timeout

default timeout 30 sec

Publish content fallback

Publish content fallback
New Features:
• Entry - Publish fallback method added
• Query - Publish fallback method added
• Asset - Publish fallback and include dimension method added,
• Assets - Publish fallback method added

Global fields support

• [Stack]: Added support for function getContentType()
• [ContentType]: updated function fetch()
• [Query]: Updated support of whereIn(String KEY, Query queryObject)
• [Query]: Updated support of whereNotIn(String KEY, Query queryObject)