Also remove active_type argument for many layers in config_parser.py because it is automatically
handled by LayerBase.

Abstract BBox and provide general functions

Fix pserver cmake

Parameter initializer in V2 API

Use CMAKE_CURRENT_BINARY_DIR instead of CMAKE_BINARY_DIR to make it more portable (when paddle is used as subdirectory)

User can provide an initializer in ParamAttr. The initializer will be called when at parameters.create().

new parameterupdater use paddle pserver cclient of go

implement master server client, remove unnecessary dummy variable

Modify pserver client C API, create better test.

Add convert function

Row convolution operation.

add ostream header

fix bugs of parsing network topology in text generation task.