v1.2.1

• Fixed issue that basic xmacro depended on ROS2 : #1

v1.2.0

• add feature xmacro4urdf.
• update banner info : contain tool_name.
• change max recursion level of <xmacro_block>: 5->100.
• update pre-define visual_collision_with_mesh in common.sdf.xmacro.

v1.1.2

• fix some issues in math expression : support sin(),cos(), etc.

v1.1.1

• fix <xmacro_define_block> without params

v1.1.0

• improve exception message.
• support condition for <xmacro_block>.

v1.0.1

update xmacro4sdf and fix parse_model_uri

v1.0.0

v1.0.0