1.5.0

• add merge class api
• support multiple configuration in constructor arguments.

1.4.3

• fix bug: '' treated as undefined and thus can't be mapped to a node, causing node not found issue.

1.4.2

• fix bug: incorrect variable used in checking consumed.

1.4.1

• fix bug: duplicated keys in ld-each list may leave orphan nodes undeleted.
• npm audit fix

1.4.0

• by default update ctx via functional ctx before rendering

1.3.2

• remove unnecessary log

1.3.1

• fix bug: subview rendering should update ctxs
• add internal ctxs api for updating ctxs
• upgrade dependencies

1.3.0

• support functional ctx parameter for returning customized context especially useful for nested views.

1.2.1

• fix bug: ctx() should test argument's existence with arguments.length

1.2.0

• add ctx() function to replace setCtx().